Tools & Wizards About Us
1dex.fr screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

1dex.fr

Site en construction

Page Load Speed

5 sec in total

First Response

1.2 sec

Resources Loaded

3.6 sec

Page Rendered

163 ms

1dex.fr screenshot

About Website

Visit 1dex.fr now to see the best up-to-date 1 Dex content and also check out these interesting facts you probably never knew about 1dex.fr

Visit 1dex.fr

Key Findings

We analyzed 1dex.fr page load time and found that the first response time was 1.2 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

1dex.fr performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

1dex.fr

1214 ms

wp-emoji-release.min.js

97 ms

jcontent.css

188 ms

portfolio-style.css

192 ms

css

25 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 90% of them (44 requests) were addressed to the original 1dex.fr, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain 1dex.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 631.6 kB (37%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 1dex.fr main page is 1.7 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 20.6 kB

  • Original 27.4 kB
  • After minification 25.5 kB
  • After compression 6.8 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 20.6 kB or 75% of the original size.

Image Optimization

-16%

Potential reduce by 169.8 kB

  • Original 1.1 MB
  • After minification 895.2 kB

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, 1 Dex needs image optimization as it can save up to 169.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 293.7 kB

  • Original 437.6 kB
  • After minification 400.3 kB
  • After compression 143.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 293.7 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 147.6 kB

  • Original 181.0 kB
  • After minification 176.7 kB
  • After compression 33.4 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. 1dex.fr needs all CSS files to be minified and compressed as it can save up to 147.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (78%)

Requests Now

45

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 Dex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1dex.fr

1dex.fr

1214 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

97 ms

jcontent.css

jcontent.css

188 ms

portfolio-style.css

portfolio-style.css

192 ms

css

css

25 ms

styles.css

styles.css

200 ms

style2-os.css

style2-os.css

202 ms

lightbox.css

lightbox.css

201 ms

tc_common.min.css

tc_common.min.css

381 ms

blue2.min.css

blue2.min.css

284 ms

style.css

style.css

299 ms

jquery.fancybox-1.3.4.min.css

jquery.fancybox-1.3.4.min.css

302 ms

carousel.css

carousel.css

302 ms

jquery.js

jquery.js

505 ms

jquery-migrate.min.js

jquery-migrate.min.js

376 ms

Advanced_lazyload.js

Advanced_lazyload.js

399 ms

jquery.easing.min.1.3.js

jquery.easing.min.1.3.js

403 ms

jquery.jcontent.0.8.min.js

jquery.jcontent.0.8.min.js

404 ms

jquery.shuffle.modernizr.js

jquery.shuffle.modernizr.js

475 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

475 ms

jquery.fancybox-1.3.4.min.js

jquery.fancybox-1.3.4.min.js

502 ms

tc-scripts.min.js

tc-scripts.min.js

605 ms

core.min.js

core.min.js

505 ms

widget.min.js

widget.min.js

567 ms

mouse.min.js

mouse.min.js

568 ms

sortable.min.js

sortable.min.js

603 ms

datepicker.min.js

datepicker.min.js

608 ms

shuffle.js

shuffle.js

605 ms

jquery.form.min.js

jquery.form.min.js

661 ms

scripts.js

scripts.js

662 ms

eu-cookie-law.js

eu-cookie-law.js

705 ms

portfolio-all.js

portfolio-all.js

705 ms

jquery.colorbox.js

jquery.colorbox.js

710 ms

modernizr.min.js

modernizr.min.js

710 ms

holder.min.js

holder.min.js

756 ms

bj-lazy-load.min.js

bj-lazy-load.min.js

755 ms

style.css

style.css

512 ms

analytics.js

analytics.js

6 ms

logo1dexPropre.png

logo1dexPropre.png

125 ms

Sans-titre11.jpg

Sans-titre11.jpg

300 ms

FondStandAurore3000x2000-copie1.png

FondStandAurore3000x2000-copie1.png

1293 ms

collect

collect

59 ms

IczWvq5y_Cwwv_rBjOtT0w.woff

IczWvq5y_Cwwv_rBjOtT0w.woff

56 ms

MWVf-Rwh4GLQVBEwbyI61Q.woff

MWVf-Rwh4GLQVBEwbyI61Q.woff

57 ms

genericons-regular-webfont.woff

genericons-regular-webfont.woff

203 ms

close.png

close.png

96 ms

plumeNoir11-e1431013069915.gif

plumeNoir11-e1431013069915.gif

96 ms

icones-Milli1.jpg

icones-Milli1.jpg

215 ms

425px-HTML5_logo_resized.svg_2-e1431011472239.png

425px-HTML5_logo_resized.svg_2-e1431011472239.png

97 ms

Accessibility Review

1dex.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

1dex.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

1dex.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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1dex.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 1dex.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

1dex.fr

Open Graph description is not detected on the main page of 1 Dex. 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: