Tools & Wizards About Us
sits-france.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sits-france.com

SITS - Company of installation of telephone and signaling railway

Page Load Speed

4.4 sec in total

First Response

194 ms

Resources Loaded

3.3 sec

Page Rendered

936 ms

sits-france.com screenshot

About Website

Click here to check amazing SITS France content. Otherwise, check out these important facts you probably never knew about sits-france.com

SITS specializes in the installation of telecommunication cables at the edge of the railway and in the railway signaling system.

Visit sits-france.com

Key Findings

We analyzed Sits-france.com page load time and found that the first response time was 194 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sits-france.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value2,800 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

sits-france.com

194 ms

www.sits-france.com

1675 ms

style.min.css

98 ms

cookie-law-info-public.css

194 ms

cookie-law-info-gdpr.css

294 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Sits-france.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Sits-france.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.9 kB (1%)

Content Size

10.0 MB

After Optimization

9.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sits-france.com main page is 10.0 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 9.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 70.8 kB

  • Original 84.7 kB
  • After minification 66.4 kB
  • After compression 13.9 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 18.3 kB, which is 22% 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 70.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 18.0 kB

  • Original 9.5 MB
  • After minification 9.5 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. SITS France images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 37.3 kB

  • Original 284.7 kB
  • After minification 284.7 kB
  • After compression 247.4 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 37.3 kB or 13% of the original size.

CSS Optimization

-22%

Potential reduce by 22.9 kB

  • Original 104.8 kB
  • After minification 104.8 kB
  • After compression 82.0 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. Sits-france.com needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (24%)

Requests Now

29

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SITS France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sits-france.com

sits-france.com

194 ms

www.sits-france.com

www.sits-france.com

1675 ms

style.min.css

style.min.css

98 ms

cookie-law-info-public.css

cookie-law-info-public.css

194 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

294 ms

main_bdf69f88.css

main_bdf69f88.css

446 ms

script.min.js

script.min.js

384 ms

jquery.min.js

jquery.min.js

389 ms

jquery-migrate.min.js

jquery-migrate.min.js

289 ms

cookie-law-info-public.js

cookie-law-info-public.js

296 ms

main_bdf69f88.js

main_bdf69f88.js

631 ms

logo_SITS_2015-2016.png

logo_SITS_2015-2016.png

278 ms

XAV_5465-1-1680x1120.jpg

XAV_5465-1-1680x1120.jpg

434 ms

pose-de-fibre-optique-276x300.jpg

pose-de-fibre-optique-276x300.jpg

104 ms

LOGO_BPS_CMJN-300x197.png

LOGO_BPS_CMJN-300x197.png

115 ms

pascookieimage_49ad1536.jpg

pascookieimage_49ad1536.jpg

117 ms

2015-12-02_General_7640-2000-300x200.jpg

2015-12-02_General_7640-2000-300x200.jpg

201 ms

2015-12-01_Massif-potence_5186-300x216.jpg

2015-12-01_Massif-potence_5186-300x216.jpg

223 ms

Logo_THEMELIN_CMJN-300x197-1.png

Logo_THEMELIN_CMJN-300x197-1.png

217 ms

A1-C10-Copie-Copie-400x284-1.jpg

A1-C10-Copie-Copie-400x284-1.jpg

224 ms

CWJ-Q1-C07-0801-400x284-1.jpg

CWJ-Q1-C07-0801-400x284-1.jpg

297 ms

Mur-dimages-Gare-Lyon-1.png

Mur-dimages-Gare-Lyon-1.png

905 ms

A1-C12-400x284-1.jpg

A1-C12-400x284-1.jpg

330 ms

CP_VINCI_Energies_acquiert_SITS.png

CP_VINCI_Energies_acquiert_SITS.png

910 ms

InnoTrans-logo.jpg

InnoTrans-logo.jpg

451 ms

img-InnoTrans-2016.jpg

img-InnoTrans-2016.jpg

393 ms

image005.png

image005.png

425 ms

infrarail-logo-dates-1024x667-1.jpg

infrarail-logo-dates-1024x667-1.jpg

491 ms

ExpoFerroviaria2016.png

ExpoFerroviaria2016.png

524 ms

logo-sncf.png

logo-sncf.png

529 ms

logo-Vinci-Noir.png

logo-Vinci-Noir.png

546 ms

icomoon.ttf

icomoon.ttf

540 ms

Accessibility Review

sits-france.com accessibility score

78

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sits-france.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sits-france.com SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sits-france.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Sits-france.com 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

sits-france.com

Open Graph data is detected on the main page of SITS France. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: