Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

galeriedestuiliers.com

Galerie Des Tuiliers - Lyon - Galerie d'art contemporain Lyon

Page Load Speed

11.1 sec in total

First Response

514 ms

Resources Loaded

9.8 sec

Page Rendered

777 ms

galeriedestuiliers.com screenshot

About Website

Visit galeriedestuiliers.com now to see the best up-to-date Galerie Des Tuiliers content and also check out these interesting facts you probably never knew about galeriedestuiliers.com

Créée en 2000, la Galerie des Tuiliers est située à Lyon, où elle expose une vingtaine d’artistes de la peinture contemporaine émergente et historique.

Visit galeriedestuiliers.com

Key Findings

We analyzed Galeriedestuiliers.com page load time and found that the first response time was 514 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

galeriedestuiliers.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.5 s

0/100

25%

SI (Speed Index)

Value22.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value29.4 s

0/100

10%

Network Requests Diagram

www.galeriedestuiliers.com

514 ms

wpo-minify-header-6ede0e46.min.css

162 ms

mediaelementplayer-legacy.min.css

55 ms

wp-mediaelement.min.css

66 ms

wpo-minify-header-4b072adf.min.css

246 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 54% of them (56 requests) were addressed to the original Galeriedestuiliers.com, 28% (29 requests) were made to C0.wp.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Galeriedestuiliers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.0 kB (2%)

Content Size

6.2 MB

After Optimization

6.0 MB

In fact, the total size of Galeriedestuiliers.com main page is 6.2 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. 70% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 114.6 kB

  • Original 143.1 kB
  • After minification 140.3 kB
  • After compression 28.5 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 114.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.3 MB
  • After minification 5.3 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. Galerie Des Tuiliers images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 16.8 kB

  • Original 550.9 kB
  • After minification 550.8 kB
  • After compression 534.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 618 B

  • Original 186.4 kB
  • After minification 186.4 kB
  • After compression 185.8 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. Galeriedestuiliers.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (71%)

Requests Now

87

After Optimization

25

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Galerie Des Tuiliers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

galeriedestuiliers.com accessibility score

87

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

Form elements do not have associated labels

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

galeriedestuiliers.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

galeriedestuiliers.com SEO score

98

Search Engine Optimization Advices

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Galeriedestuiliers.com 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 Galeriedestuiliers.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

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