Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

trkmetallerie.fr

TRK Métallerie, garde-corps, escalier, construction métallique

Page Load Speed

8.4 sec in total

First Response

991 ms

Resources Loaded

6.9 sec

Page Rendered

450 ms

trkmetallerie.fr screenshot

About Website

Welcome to trkmetallerie.fr homepage info - get ready to check TRK Metallerie best content right away, or after learning these important things about trkmetallerie.fr

Entreprise de Métallerie spécialisée dans la construction de garde-corps, escalier, mécano-soudure, mobilier d'agencement

Visit trkmetallerie.fr

Key Findings

We analyzed Trkmetallerie.fr page load time and found that the first response time was 991 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

trkmetallerie.fr performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

trkmetallerie.fr

991 ms

style.css

661 ms

scrollGallery.css

658 ms

scrollGallery_greyDesign.css

664 ms

nggallery.css

668 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Trkmetallerie.fr, 95% (59 requests) were made to Trkmetallerie.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Trkmetallerie.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 368.0 kB (16%)

Content Size

2.4 MB

After Optimization

2.0 MB

In fact, the total size of Trkmetallerie.fr main page is 2.4 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. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 20.3 kB

  • Original 25.5 kB
  • After minification 24.2 kB
  • After compression 5.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.3 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 132.7 kB

  • Original 2.0 MB
  • After minification 1.9 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. TRK Metallerie images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 181.4 kB

  • Original 274.4 kB
  • After minification 254.3 kB
  • After compression 93.0 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 181.4 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 33.5 kB

  • Original 40.4 kB
  • After minification 28.8 kB
  • After compression 6.9 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. Trkmetallerie.fr needs all CSS files to be minified and compressed as it can save up to 33.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (34%)

Requests Now

61

After Optimization

40

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRK Metallerie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

trkmetallerie.fr accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

trkmetallerie.fr best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

trkmetallerie.fr SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trkmetallerie.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Trkmetallerie.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

Open Graph description is not detected on the main page of TRK Metallerie. 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: