Page summary

https://francearchives.fr/fr/annuaire/departements

Tested 2021-12-19 20:29:46 using Chrome 84.0.4147.89. 3 runs and connectivity native.  

All runs: 1 - 2 - 3

SummaryWaterfall MetricsVideoFilmstrip CoachPageXrayCPU Third party

Summary

MetricValue
Performance Score81
Total Page Transfer Size1.2 MB
Requests31
TTFB [median]64 ms
Fully Loaded [median]977 ms
First Visual Change [median]500 ms
FCP [median]495 ms
LCP [median]570 ms
CLS [median]0.0018
Total Blocking Time [median]25 ms
Max Potential FID [median]63 ms
CPU long tasks [median]5
CPU longest task duration235 ms
Speed Index [median]603 ms
Visual Complete 85% [median]900 ms
Visual Complete 99% [median]900 ms
Last Visual Change [median]966 ms
Screenshot of run 2

Timings Summary

Metricminmedianmeanmax
Visual Metrics
SpeedIndex586 ms603 ms597 ms603 ms
FirstVisualChange467 ms500 ms489 ms500 ms
LastVisualChange966 ms966 ms966 ms967 ms
ContentfulSpeedIndex483 ms509 ms501 ms511 ms
PerceptualSpeedIndex500 ms526 ms518 ms528 ms
VisualReadiness466 ms466 ms477 ms500 ms
VisualComplete85900 ms900 ms900 ms900 ms
VisualComplete95900 ms900 ms900 ms900 ms
VisualComplete99900 ms900 ms900 ms900 ms
RUM sMetrics
TTFB62 ms64 ms70 ms84 ms
LCP543 ms570 ms565 ms583 ms
FCP490 ms495 ms497 ms505 ms
firstPaint490 ms495 ms497 ms505 ms
loadEventEnd948 ms948 ms957 ms974 ms
rumSpeedIndex491 ms495 ms497 ms506 ms
CLS0.00180.00180.00180.0018
CPU
Total Blocking Time13 ms25 ms23 ms31 ms
Max Potential FID55 ms63 ms62 ms68 ms
CPU long tasks 4555

Waterfall

Run 2 SpeedIndex median

Video

Download video

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.3 sCPU Long Task duration 235 ms
0.5 sFirst Contentful Paint 495 msFirst Visual Change 500 ms
0.6 sCPU Long Task duration 61 msLCP <IMG> 543 msCPU Long Task duration 53 ms
0.7 sDOM Content Loaded Time 638 ms
0.8 sCPU Long Task duration 54 msCPU Long Task duration 63 ms
0.9 sVisual Complete 85% 900 msVisual Complete 95% 900 msVisual Complete 99% 900 ms
1 sPage Load Time 946 msLast Visual Change 966 msFully Loaded 977 ms

Coach

The coach helps you find performance problems on your web page using web performance best practice rules. And gives you advice on accessibility, privacy and best practices.

I am the coach

Coach score

Accessibility advice (97)

TitleAdviceScore
Always use an alt attribute on image tags (altImages)The page has 1 image that lack alt attribute(s) and 1 of them are unique.90
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/logo_republiquefrancaise.png
Always set labels on inputs in forms (labelOnInput)There are 1 input(s) that are missing labels on a form.90
  • selector-dpt
Use headings tags within section tags to better structure your page (sections)The page is missing heading(s) within a section tag on the page. It happens 5 times.50

Performance advice (81)

TitleAdviceScore
Don't scale images in the browser (avoidScalingImages)The page has 1 image(s) that are scaled more than 100 pixels. It would be better if those images are sent so the browser don't need to scale them.90
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/logo_republiquefrancaise.png
Avoid slowing down the critical rendering path (fastRender)Maybe you could server push your CSS resources for faster rendering but that is actually really hard to get right :(. The style https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/bootstrap.min.css is larger than the magic number TCP window size 14.5 kB. Make the file smaller and the page will render faster. The style https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/font-awesome.css is larger than the magic number TCP window size 14.5 kB. Make the file smaller and the page will render faster. The style https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/francearchives.bundle.css is larger than the magic number TCP window size 14.5 kB. Make the file smaller and the page will render faster. The page has 3 render blocking CSS request(s) and 0 blocking JavaScript request(s) inside of head.85
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/bootstrap.min.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/font-awesome.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/francearchives.bundle.css
Avoid Frontend single point of failures (spof)The page has 1 requests inside of the head that can cause a SPOF (single point of failure). Load them asynchronously or move them outside of the document head.90
  • https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap
Avoid doing redirects (assetsRedirects)The page has 1 redirect(s). 1 request(s) are from other domains, it could be 3rd-party assets doing unnecessary redirects. :(90
  • https://logs.xiti.com/hit.xiti?s=582968&p=department_map&vrn=1&ac=&at=&lng=en-US&idp=2029474524380&jv=0&re=1365x635&vtag=4.7.0&hl=20x29x47&r=1366x708x24x24&rn=1639945787363&ref=
Avoid extra requests by setting cache headers (cacheHeaders)The page has 3 request(s) that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 3.2 kB the next access.70
  • https://logs.xiti.com/hit.xiti?s=582968&p=department_map&vrn=1&ac=&at=&lng=en-US&idp=2029474524380&jv=0&re=1365x635&vtag=4.7.0&hl=20x29x47&r=1366x708x24x24&rn=1639945787363&ref=
  • https://francearchives.fr/fr/data/loading.gif
  • https://logs.xiti.com/hit.xiti?s=582968&p=department_map&vrn=1&ac=&at=&lng=en-US&idp=2029474524380&jv=0&re=1365x635&vtag=4.7.0&hl=20x29x47&r=1366x708x24x24&rn=1639945787363&ref=&Rdt=On
Long cache headers is good (cacheHeadersLong)The page has 1 request(s) that have a shorter cache time than 30 days (but still a cache time).99
  • https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap
Always compress text content (compressAssets)The page has 14 request(s) that are served uncompressed. You could save a lot of bytes by sending them compressed instead.0
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/bootstrap.min.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/font-awesome.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/francearchives.bundle.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jquery-typeahead/jquery.typeahead.min.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jquery-3.1.1.min.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jquery-typeahead/jquery.typeahead.min.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/cubes.pnia_portal.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/js/bootstrap.bundle.min.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jqvmap/jquery.vmap.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jqvmap/jquery.vmap.dpt.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/cubes.pnia_map.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/xtcore.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/logo_francearchives.svg
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/icon-social-twitter-blue.svg
Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 299.5 kB and uncompressed size is 310.3 kB. That is big and the CSS could most probably be smaller.50
The favicon should be small and cacheable (favicon)The favicon size is 15359 bytes. That's quite big, can you make it smaller? 50
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/icons/favicon.ico
Avoid too many fonts (fewFonts)The page has 2 font requests. Do you really need them? What value does the fonts give the user?80
  • https://fonts.gstatic.com/s/opensans/v27/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/fonts/fontawesome-webfont.woff2?v=4.5.0
Total JavaScript size shouldn't be too big (javascriptSize)The total JavaScript transfer size is 707.3 kB. This is quite large. 0
Avoid using incorrect mime types (mimeTypes)The page has 1 misconfigured mime type(s). 99
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/fonts/lovelo/Lovelo-Black.otf
Make each CSS response small (optimalCssSize)https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/bootstrap.min.css size is 163.4 kB (163370) and that is bigger than the limit of 14.5 kB. https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/font-awesome.css size is 33.5 kB (33539) and that is bigger than the limit of 14.5 kB. https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/francearchives.bundle.css size is 86.4 kB (86364) and that is bigger than the limit of 14.5 kB. Try to make the CSS files fit into 14.5 KB.70
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/bootstrap.min.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/font-awesome.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/francearchives.bundle.css
Don't use private headers on static content (privateAssets)The page has 1 request(s) with private headers. Make sure that the assets really should be private and only used by one user. Otherwise, make it cacheable for everyone.90
  • https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap

Best practice advice (73)

TitleAdviceScore
Meta description (metaDescription)The page is missing a meta description.0
Avoid use too many third party responses (thirdParty)The page do 13% requests to third party domains (4 requests and 47 kB). First party is 27 requests and 1.2 MB. The regex .*francearchives.* was used to calculate first/third party requests.50
Avoid Unnecessary Headers (unnecessaryHeaders)There are 1 response(s) that sets a p3p header. There are 27 response(s) that sets both a max-age and expires header. There are 2 response(s) that sets a server header. 70
  • https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap
  • https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/bootstrap.min.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/font-awesome.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/css/francearchives.bundle.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jquery-typeahead/jquery.typeahead.min.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jqvmap/jqvmap.css
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jquery-3.1.1.min.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jquery-typeahead/jquery.typeahead.min.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/cubes.pnia_portal.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/js/bootstrap.bundle.min.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jqvmap/jquery.vmap.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jqvmap/jquery.vmap.dpt.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/cubes.pnia_map.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/xtcore.js
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/logo_republiquefrancaise.png
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/logo_francearchives.svg
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/big_magnifyingglass_grey.svg
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/small_blue_character_picto.svg
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/small_blue_burger_menu.svg
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/icon-social-twitter-blue.svg
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/footer_signature_text-francearchive.png
  • https://fonts.gstatic.com/s/opensans/v27/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
  • https://fonts.gstatic.com/s/opensans/v27/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/fonts/fontawesome-webfont.woff2?v=4.5.0
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/fonts/lovelo/Lovelo-Black.otf
  • https://logs.xiti.com/hit.xiti?s=582968&p=department_map&vrn=1&ac=&at=&lng=en-US&idp=2029474524380&jv=0&re=1365x635&vtag=4.7.0&hl=20x29x47&r=1366x708x24x24&rn=1639945787363&ref=
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/big_cancel_cross_grey.svg
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/icons/manifest.json
  • https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/icons/favicon.ico

Privacy advice (78)

TitleAdviceScore
Use a good Content-Security-Policy header to make sure you you avoid Cross Site Scripting (XSS) attacks. (contentSecurityPolicyHeader)Set a Content-Security-Policy header to make sure you are not open for Cross Site Scripting (XSS) attacks. You can start with setting a Content-Security-Policy-Report-Only header, that will only report the violation, not stop the download.0
  • https://francearchives.fr/fr/annuaire/departements
Set a referrer-policy header to make sure you do not leak user information. (referrerPolicyHeader)Set a referrer-policy header to make sure you do not leak user information.0
  • https://francearchives.fr/fr/annuaire/departements
Set a strict transport header to make sure the user always use HTTPS. (strictTransportSecurityHeader)The max age is lower than six months. Increase it to get a better score.80
Do not share user data with third parties (thirdPartyPrivacy)You have 13% of the request that is 3rd party (4 requests with a size of 47 kB). The page also have request to companies that harvest data from users and do not respect users privacy (see https://en.wikipedia.org/wiki/Surveillance_capitalism). The page do 2 survelliance requests and uses 1 survelliance tools. The page do 2 analytics requests and uses 1 analytics tools. The project https://github.com/patrickhulce/third-party-web was used to calculate first/third party requests.0

Page info

Page info
TitleArchives Départementales (FranceArchives)
Width1351
Height1780
DOM elements645
Avg DOM depth9
Max DOM depth14
Iframes0
Script tags12
Local storage35 B
Session storage0 b
HTML vs AMPPlain good HTML page
Third party
JQuery3.1.1
Google AnalyticsNo
Google Tag ManagerNo
PiwikNo
BoomerangNo
New RelicNo

Visual Metrics

Browser Metrics

Extra timings
first-contentful-paint495 ms
first-paint495 ms
RUM Speed Index495 ms
Load Event End948 ms
Largest Contentful Paint543 ms
Fully loaded977 ms

Largest Contentful Paint

Read more about Largest Contentful Paint.

URLTag Render timeLoad timeSize
https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/images/logo_francearchives.svgIMG 543 ms 492 ms 47.7 KB

Detected Cumulative Layout Shift

0.00 layout shift collected from the The Layout Instability API.

Element timings

IdURLTag Render timeLoad timeNatural widthNatural height

Server timings

There are no Server Timings.

Custom metrics collected through JavaScript

There are no custom configured scripts.

Extra metrics collected using scripting

namevalue

CDP Performance

namevalue
AudioHandlers0
Documents8
Frames8
JSEventListeners140
LayoutObjects424
MediaKeySessions0
MediaKeys0
Nodes2075
Resources37
ContextLifecycleStateObservers21
V8PerContextDatas1
WorkerGlobalScopes0
UACSSResources0
RTCPeerConnections0
ResourceFetchers8
AdSubframes0
DetachedScriptStates0
ArrayBufferContents0
LayoutCount11
RecalcStyleCount11
LayoutDuration190
RecalcStyleDuration136
DevToolsCommandDuration188
ScriptDuration205
V8CompileDuration8
TaskDuration1095
TaskOtherDuration368
ThreadTime1
JSHeapUsedSize3435140
JSHeapTotalSize4075520
FirstMeaningfulPaint495

PageXray

How the page is built.

Summary
HTTP versionHTTP/2.0
Total requests31
Total domains4
Total transfer size1.2 MB
Total content size1.2 MB
Responses missing compression14
Requests per response code
20030
3021

Largest assets on the page (by transfer size)

Requests and sizes per content type

ContentHeader SizeTransfer SizeContent SizeRequests
html0 b8.7 KB45.6 KB1
css0 b292.5 KB303.0 KB6
javascript0 b690.7 KB687.3 KB8
image0 b16.6 KB15.6 KB4
font0 b109.7 KB108.7 KB2
svg0 b19.5 KB18.0 KB6
other0 b32.8 KB32.5 KB1
json0 b500 B263 B1
favicon0 b15.0 KB14.7 KB1
Total0 b1.2 MB1.2 MB30

Size and requests per domain

DomainHeader SizeTransfer SizeContent SizeRequests
francearchives.frN/A1.1 MB1.1 MB27
fonts.googleapis.comN/A1.3 KB13.7 KB1
fonts.gstatic.comN/A44.2 KB43.6 KB1
logs.xiti.comN/A305 B35 B2

Expires, last modified and cookies stats

typeminmedianmax
Expires0 seconds4 weeks1 year
Last modified8 minutes25 minutes7 weeks
Cookies000

Requests loaded after onLoad event

ContentTransfer SizeRequests
html0 b0
css0 b0
javascript0 b0
image0 b0
font0 b0
json500 B1
favicon15.0 KB1
Total15.5 KB2

Requests loaded after onContentLoad

Includes requests done after onLoad.

ContentTransfer SizeRequests
html0 b0
css0 b0
javascript0 b0
image3.1 KB2
font0 b0
svg566 B1
json500 B1
favicon15.0 KB1
Total19.1 KB5

CPU

Download the Chrome trace log and drag and drop it into Developer Tools / Performance in Chrome.

Long Tasks

Collected using the Long Task API. A long task is a task that take 50 milliseconds or more.

TypeQuantityTotal duration (ms)
Total Blocking Time 31
Max Potential First Input Delay 63
Long Tasks before First Paint1235
Long Tasks before First Contentful Paint1235
Long Tasks after Load Event End00
Total Long Tasks5465

Individual Long Tasks

namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
unknown220235window
self53161window
self59453window
self71654window
self78263window

CPU time spent

Calculated using Tracium.

Categories (ms)
parseHTML77
styleLayout333
paintCompositeRender32
scriptParseCompile9
scriptEvaluation216
garbageCollection5
other182
Events (ms)
V8.Execute196
Layout193
RunTask174
UpdateLayoutTree139
ParseHTML50
ParseAuthorStyleSheet27
Paint12
UpdateLayerTree10

Time spent per request

URLCPU time (ms)
https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/jquery-3.1.1.min.js181
https://francearchives.fr/data/39b58a52585d82c4f11a2f28bb56b022/xtcore.js22

CPU time spent

Tool/domainTime (ms)
francearchives.fr203.6

Third party

Third party requests categorised by Third party web.

CategoryRequests
cdn 2
survelliance 2
analytics 2
CategoryNumber of tools
cdn 1
survelliance 1
analytics 1

Third party requests and tools

cdn (2 requests)
Google Fonts
  • https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap (Google Fonts)
  • https://fonts.gstatic.com/s/opensans/v27/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 (Google Fonts)
survelliance (2 requests)
Google Fonts
  • https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap (Google Fonts)
  • https://fonts.gstatic.com/s/opensans/v27/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 (Google Fonts)
analytics (2 requests)
XiTi
  • https://logs.xiti.com/hit.xiti?s=582968&p=department_map&vrn=1&ac=&at=&lng=en-US&idp=2030085808005&jv=0&re=1365x635&vtag=4.7.0&hl=20x30x8&r=1366x708x24x24&rn=1639945808475&ref= (XiTi)
  • https://logs.xiti.com/hit.xiti?s=582968&p=department_map&vrn=1&ac=&at=&lng=en-US&idp=2030085808005&jv=0&re=1365x635&vtag=4.7.0&hl=20x30x8&r=1366x708x24x24&rn=1639945808475&ref=&Rdt=On (XiTi)

First party requests and sizes per content type

Calculated using .*francearchives.* (use --firstParty to configure).

ContentHeader SizeTransfer SizeContent SizeRequests
html0 b8.7 KB45.6 KB1
css0 b291.2 KB289.3 KB5
javascript0 b690.7 KB687.3 KB8
image0 b16.3 KB15.6 KB3
font0 b65.4 KB65.1 KB1
svg0 b19.5 KB18.0 KB6
other0 b32.8 KB32.5 KB1
json0 b500 B263 B1
favicon0 b15.0 KB14.7 KB1
TotalN/A1.1 MB1.1 MB27

Third party requests and sizes per content type

ContentHeader SizeTransfer SizeContent SizeRequests
html0 b0 b0 b0
css0 b1.3 KB13.7 KB1
javascript0 b0 b0 b0
image0 b306 B35 B1
font0 b44.2 KB43.6 KB1
TotalN/A45.9 KB57.4 KB4