Tools & Wizards About Us
agglo-thionville.fr screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

agglo-thionville.fr

Portes de France de Thionville

Page Load Speed

3.5 sec in total

First Response

283 ms

Resources Loaded

2.9 sec

Page Rendered

310 ms

agglo-thionville.fr screenshot

About Website

Welcome to agglo-thionville.fr homepage info - get ready to check Agglo Thionville best content for France right away, or after learning these important things about agglo-thionville.fr

Bienvenue.

Visit agglo-thionville.fr

Key Findings

We analyzed Agglo-thionville.fr page load time and found that the first response time was 283 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

agglo-thionville.fr performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

agglo-thionville.fr

283 ms

www.agglo-thionville.fr

470 ms

979a9d1c-7828-4d1e-942e-4f3b19ae7ec6.js

55 ms

styles.css

236 ms

colorbox.css

159 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 94% of them (66 requests) were addressed to the original Agglo-thionville.fr, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fast.fonts.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Agglo-thionville.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 443.2 kB (26%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Agglo-thionville.fr main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 60.2 kB

  • Original 67.0 kB
  • After minification 39.5 kB
  • After compression 6.8 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 27.5 kB, which is 41% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 60.2 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 47.4 kB

  • Original 1.2 MB
  • After minification 1.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Agglo Thionville images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 291.5 kB

  • Original 374.9 kB
  • After minification 233.6 kB
  • After compression 83.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 291.5 kB or 78% of the original size.

CSS Optimization

-85%

Potential reduce by 44.0 kB

  • Original 51.7 kB
  • After minification 38.8 kB
  • After compression 7.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Agglo-thionville.fr needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (13%)

Requests Now

68

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Agglo Thionville. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

agglo-thionville.fr

agglo-thionville.fr

283 ms

www.agglo-thionville.fr

www.agglo-thionville.fr

470 ms

979a9d1c-7828-4d1e-942e-4f3b19ae7ec6.js

979a9d1c-7828-4d1e-942e-4f3b19ae7ec6.js

55 ms

styles.css

styles.css

236 ms

colorbox.css

colorbox.css

159 ms

jquery-1.8.2.js

jquery-1.8.2.js

705 ms

jquery.ui.core.js

jquery.ui.core.js

180 ms

jquery.ui.widget.js

jquery.ui.widget.js

282 ms

jquery.scrollTo-min.js

jquery.scrollTo-min.js

200 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

238 ms

ism-carousel.js

ism-carousel.js

265 ms

site.js

site.js

296 ms

fontResize.js

fontResize.js

310 ms

26.gif

26.gif

28 ms

bg_header.jpg

bg_header.jpg

236 ms

logo_header.png

logo_header.png

169 ms

headerVisuBoxWrapper_bg.png

headerVisuBoxWrapper_bg.png

124 ms

bg_diapo_thionville.jpg

bg_diapo_thionville.jpg

416 ms

agendaSliderItemVisu_shadow.png

agendaSliderItemVisu_shadow.png

124 ms

bouton-ot.png

bouton-ot.png

104 ms

media.php

media.php

468 ms

media.php

media.php

393 ms

media.php

media.php

397 ms

Aerienne-09.jpg

Aerienne-09.jpg

324 ms

Capitainerie_06.jpg

Capitainerie_06.jpg

314 ms

E120626_1.jpg

E120626_1.jpg

393 ms

E120641_1.jpg

E120641_1.jpg

490 ms

Quai_06.jpg

Quai_06.jpg

480 ms

Aerienne-09.jpg

Aerienne-09.jpg

481 ms

Capitainerie_06.jpg

Capitainerie_06.jpg

488 ms

E120626_1.jpg

E120626_1.jpg

512 ms

E120641_1.jpg

E120641_1.jpg

562 ms

Quai_06.jpg

Quai_06.jpg

569 ms

logo_footer.png

logo_footer.png

559 ms

headerMenuBox_bg.png

headerMenuBox_bg.png

559 ms

villesMenu_a_niv_0_puce_off.png

villesMenu_a_niv_0_puce_off.png

553 ms

agglo-tv.png

agglo-tv.png

600 ms

facebook_16x16.png

facebook_16x16.png

619 ms

bg_access_header.png

bg_access_header.png

635 ms

accessibility.png

accessibility.png

636 ms

bg_content.jpg

bg_content.jpg

629 ms

bg_shadow_content.png

bg_shadow_content.png

646 ms

bg_mainmenu.png

bg_mainmenu.png

699 ms

mainMenu_a_niv_0_puce.png

mainMenu_a_niv_0_puce.png

697 ms

picto_search_field.png

picto_search_field.png

705 ms

media.php

media.php

1389 ms

titreh3_3_puce.png

titreh3_3_puce.png

722 ms

puce_link_01.png

puce_link_01.png

734 ms

bg_sep_col_02.gif

bg_sep_col_02.gif

775 ms

tr_ffffff_30.png

tr_ffffff_30.png

799 ms

ga.js

ga.js

52 ms

__utm.gif

__utm.gif

12 ms

quickAccessBoxWrapper_bg.png

quickAccessBoxWrapper_bg.png

688 ms

quickAccessMenu_a_niv_0_puce.png

quickAccessMenu_a_niv_0_puce.png

712 ms

dechets.png

dechets.png

723 ms

pictoLink_picto_repere.png

pictoLink_picto_repere.png

711 ms

pictoLink_picto_thermo.png

pictoLink_picto_thermo.png

659 ms

pictoLink_picto_download.png

pictoLink_picto_download.png

610 ms

pictoLink_picto_contact.png

pictoLink_picto_contact.png

600 ms

bg_black_50percent.png

bg_black_50percent.png

541 ms

picto_rss.gif

picto_rss.gif

562 ms

picto_meteo.png

picto_meteo.png

575 ms

picto_plandusite.png

picto_plandusite.png

598 ms

picto_hautdepage.png

picto_hautdepage.png

554 ms

footerContent_bg.jpg

footerContent_bg.jpg

544 ms

footer_ellipses_bg.png

footer_ellipses_bg.png

553 ms

agendaSliderWrapper_btn_next.png

agendaSliderWrapper_btn_next.png

562 ms

agendaSliderWrapper_btn_prev.png

agendaSliderWrapper_btn_prev.png

610 ms

photosSliderTinyPreviewsNext_bg.png

photosSliderTinyPreviewsNext_bg.png

609 ms

photosSliderTinyPreviewsPrev_bg.png

photosSliderTinyPreviewsPrev_bg.png

553 ms

Accessibility Review

agglo-thionville.fr accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

agglo-thionville.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

agglo-thionville.fr SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Agglo-thionville.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Agglo-thionville.fr main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

agglo-thionville.fr

Open Graph description is not detected on the main page of Agglo Thionville. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: