Tools & Wizards About Us
devmag.fr screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

devmag.fr

Félicitations ! Votre domaine a bien été créé chez OVHcloud !

Page Load Speed

6.6 sec in total

First Response

2 sec

Resources Loaded

3.9 sec

Page Rendered

613 ms

devmag.fr screenshot

About Website

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

OVHcloud accompagne votre évolution grâce au meilleur des infrastructures web : hébergement, nom de domaine, serveur dédié, CDN, Cloud, Big Data, ...

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Key Findings

We analyzed Devmag.fr page load time and found that the first response time was 2 sec and then it took 4.5 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

devmag.fr performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

devmag.fr

2021 ms

M9BPSS3LTUzXLy6pzEnVMYBxk4uL9ROLkjMyy9AEM_JzUwE.css

407 ms

M9BPSS3LTUzXzyrWL0vNS8kv0s_NT0ktysusQmIBAA.js

500 ms

VcpRCoAgEEXRDVkjtKIhHzrCKE4ptPv6iMi_y-F6ChjKkfJBAyVUI0PrYnjgLed_k7KUCdj2JGOeUlW4jXLrsOuLRSUan1hVyg0.js

663 ms

M9TPTczMyUot0U3LL9Itzy9KKShKLS7WTywuTi0p1s8CsrISKwA.js

759 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 84% of them (41 requests) were addressed to the original Devmag.fr, 8% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Devmag.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 973.4 kB (28%)

Content Size

3.5 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Devmag.fr main page is 3.5 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. 55% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 19.1 kB

  • Original 24.1 kB
  • After minification 16.8 kB
  • After compression 5.0 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 7.3 kB, which is 30% 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 19.1 kB or 79% of the original size.

Image Optimization

-27%

Potential reduce by 907.4 kB

  • Original 3.3 MB
  • After minification 2.4 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. Obviously, Devmag needs image optimization as it can save up to 907.4 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 28.9 kB

  • Original 59.4 kB
  • After minification 43.0 kB
  • After compression 30.5 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 28.9 kB or 49% of the original size.

CSS Optimization

-82%

Potential reduce by 17.9 kB

  • Original 21.9 kB
  • After minification 16.1 kB
  • After compression 3.9 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. Devmag.fr needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (35%)

Requests Now

40

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devmag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

devmag.fr

devmag.fr

2021 ms

M9BPSS3LTUzXLy6pzEnVMYBxk4uL9ROLkjMyy9AEM_JzUwE.css

M9BPSS3LTUzXLy6pzEnVMYBxk4uL9ROLkjMyy9AEM_JzUwE.css

407 ms

M9BPSS3LTUzXzyrWL0vNS8kv0s_NT0ktysusQmIBAA.js

M9BPSS3LTUzXzyrWL0vNS8kv0s_NT0ktysusQmIBAA.js

500 ms

VcpRCoAgEEXRDVkjtKIhHzrCKE4ptPv6iMi_y-F6ChjKkfJBAyVUI0PrYnjgLed_k7KUCdj2JGOeUlW4jXLrsOuLRSUan1hVyg0.js

VcpRCoAgEEXRDVkjtKIhHzrCKE4ptPv6iMi_y-F6ChjKkfJBAyVUI0PrYnjgLed_k7KUCdj2JGOeUlW4jXLrsOuLRSUan1hVyg0.js

663 ms

M9TPTczMyUot0U3LL9Itzy9KKShKLS7WTywuTi0p1s8CsrISKwA.js

M9TPTczMyUot0U3LL9Itzy9KKShKLS7WTywuTi0p1s8CsrISKwA.js

759 ms

M9RPySwuLC3WTc7PzU3NK9EtriwuSc3Vz01NyUzUzyrWT84vzSsBAA.js

M9RPySwuLC3WTc7PzU3NK9EtriwuSc3Vz01NyUzUzyrWT84vzSsBAA.js

741 ms

normalize.css

normalize.css

88 ms

main.css

main.css

171 ms

css

css

24 ms

ga.js

ga.js

74 ms

logo.png

logo.png

86 ms

ico-social-launch.png

ico-social-launch.png

87 ms

ico-newsletter.png

ico-newsletter.png

87 ms

ico-search.png

ico-search.png

86 ms

ico-search-close.png

ico-search-close.png

173 ms

IMG_2190-512x544.jpg

IMG_2190-512x544.jpg

419 ms

bg-header-left.png

bg-header-left.png

495 ms

couvmdf2016-512x272.jpg

couvmdf2016-512x272.jpg

259 ms

bg-header-right-top.png

bg-header-right-top.png

434 ms

rjtalk-512x272.png

rjtalk-512x272.png

736 ms

bg-header-right-bottom.png

bg-header-right-bottom.png

337 ms

ico-social.png

ico-social.png

345 ms

ico-more.png

ico-more.png

422 ms

devlima1-300x284.jpg

devlima1-300x284.jpg

430 ms

%C2%A9lemuelbutler-300x284.png

%C2%A9lemuelbutler-300x284.png

908 ms

amiralakhal%C2%A9olivierezratty-644x344.png

amiralakhal%C2%A9olivierezratty-644x344.png

752 ms

%C2%A9jaywennington.png

%C2%A9jaywennington.png

1260 ms

bg-highlight-green.png

bg-highlight-green.png

604 ms

lydia-jecelyn-et-chee-300x284.png

lydia-jecelyn-et-chee-300x284.png

826 ms

me-300x284.jpg

me-300x284.jpg

691 ms

addopt_a_CTO-14-300x284.png

addopt_a_CTO-14-300x284.png

875 ms

border-title-excusededev.png

border-title-excusededev.png

822 ms

%C2%A9williamiven-300x284.png

%C2%A9williamiven-300x284.png

1085 ms

%C2%A9gilleslambert.png

%C2%A9gilleslambert.png

1237 ms

bg-highlight-orange.png

bg-highlight-orange.png

912 ms

%C2%A9murraycampbell-300x284.png

%C2%A9murraycampbell-300x284.png

1124 ms

%C2%A9negativespace-644x344.png

%C2%A9negativespace-644x344.png

1277 ms

ico-gototop.png

ico-gototop.png

998 ms

QABk9IxT-LFTJ_dQzv7xpCwlidHJgAgmTjOEEzwu1L8.ttf

QABk9IxT-LFTJ_dQzv7xpCwlidHJgAgmTjOEEzwu1L8.ttf

18 ms

EgBlzoNBIHxNPCMwXaAhYHYhjbSpvc47ee6xR_80Hnw.ttf

EgBlzoNBIHxNPCMwXaAhYHYhjbSpvc47ee6xR_80Hnw.ttf

19 ms

FuturaStdBold.woff

FuturaStdBold.woff

1041 ms

FuturaStdHeavy.woff

FuturaStdHeavy.woff

1126 ms

FuturaStdMedium.woff

FuturaStdMedium.woff

1125 ms

FuturaStdBoldOblique.woff

FuturaStdBoldOblique.woff

1167 ms

Foydq9xJp--nfYIx2TBz9cBaWKZ57bY3RXgXH6dOjZ0.ttf

Foydq9xJp--nfYIx2TBz9cBaWKZ57bY3RXgXH6dOjZ0.ttf

19 ms

03aPdn7fFF3H6ngCgAlQzMDdSZkkecOE1hvV7ZHvhyU.ttf

03aPdn7fFF3H6ngCgAlQzMDdSZkkecOE1hvV7ZHvhyU.ttf

19 ms

__utm.gif

__utm.gif

40 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

1197 ms

count.js

count.js

25 ms

Accessibility Review

devmag.fr accessibility score

75

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

Image elements do not have [alt] attributes

Best Practices

devmag.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

devmag.fr SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

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

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 Devmag.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 Devmag.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

devmag.fr

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