Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

iphone-var.com

iPhone reconditionné | Apple reconditionné - CERTIDEAL

Page Load Speed

7.9 sec in total

First Response

310 ms

Resources Loaded

4.7 sec

Page Rendered

2.9 sec

iphone-var.com screenshot

About Website

Visit iphone-var.com now to see the best up-to-date IPhone Var content and also check out these interesting facts you probably never knew about iphone-var.com

Trouvez votre prochain iPhone sur CertiDeal • iPhone reconditionné à neuf • Garanti 24 mois • Retours 21 jours • Jusqu'à 70% moins Cher

Visit iphone-var.com

Key Findings

We analyzed Iphone-var.com page load time and found that the first response time was 310 ms and then it took 7.6 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

iphone-var.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value7,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.523

15/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

iphone-var.com

310 ms

iphone-reconditionnes-82

798 ms

v_743_952853082f7caab9b30005cd7cb004f2_all.css

62 ms

v_628_7955ca893fe6a28c3455b2012590bb58.js

164 ms

widget21.min.js

384 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Iphone-var.com, 59% (53 requests) were made to Cf4.certideal.com and 14% (13 requests) were made to Certideal.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Api.realytics.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 146.9 kB (35%)

Content Size

415.7 kB

After Optimization

268.8 kB

In fact, the total size of Iphone-var.com main page is 415.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 168.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 143.2 kB

  • Original 168.2 kB
  • After minification 168.2 kB
  • After compression 25.0 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. 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 143.2 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 2.2 kB

  • Original 122.6 kB
  • After minification 120.4 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. IPhone Var images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 84.0 kB
  • After minification 84.0 kB
  • After compression 82.8 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

-1%

Potential reduce by 286 B

  • Original 40.9 kB
  • After minification 40.9 kB
  • After compression 40.6 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. Iphone-var.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (38%)

Requests Now

56

After Optimization

35

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IPhone Var. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

iphone-var.com accessibility score

83

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

iphone-var.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

iphone-var.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Iphone-var.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 Iphone-var.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 IPhone Var. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: