Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sortiesjazznights.com

Sorties Jazz Nights - Toute l'actualité JAZZ du Québec depuis 2003

Page Load Speed

6 sec in total

First Response

96 ms

Resources Loaded

4.9 sec

Page Rendered

985 ms

sortiesjazznights.com screenshot

About Website

Visit sortiesjazznights.com now to see the best up-to-date Sorties Jazz Nights content for Russia and also check out these interesting facts you probably never knew about sortiesjazznights.com

Sorties JAZZ Nights, pour tout savoir sur la scène jazz de Montréal et du Québec : artistes, clubs, concerts, albums, festivals, et plus...

Visit sortiesjazznights.com

Key Findings

We analyzed Sortiesjazznights.com page load time and found that the first response time was 96 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sortiesjazznights.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.302

39/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

sortiesjazznights.com

96 ms

bdc89839ba0410cbc2c2a2421a9fd9fb.css

85 ms

jquery.min.js

67 ms

b1e712d1b894eb6e5f1329085822fe04.js

53 ms

1918b996547722309e7302ac080b41d3.js

51 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 66% of them (72 requests) were addressed to the original Sortiesjazznights.com, 16% (17 requests) were made to Fonts.gstatic.com and 6% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sortiesjazznights.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.3 kB (4%)

Content Size

5.7 MB

After Optimization

5.5 MB

In fact, the total size of Sortiesjazznights.com main page is 5.7 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. Only a small number of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 171.8 kB

  • Original 212.1 kB
  • After minification 212.0 kB
  • After compression 40.4 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 171.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 27.3 kB

  • Original 4.8 MB
  • After minification 4.8 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. Sorties Jazz Nights images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 419.1 kB
  • After minification 419.1 kB
  • After compression 415.9 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 86 B

  • Original 253.6 kB
  • After minification 253.6 kB
  • After compression 253.5 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. Sortiesjazznights.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (54%)

Requests Now

90

After Optimization

41

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sorties Jazz Nights. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sortiesjazznights.com accessibility score

94

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.

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

sortiesjazznights.com best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sortiesjazznights.com SEO score

100

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

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 Sortiesjazznights.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 Sortiesjazznights.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 Sorties Jazz Nights. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: