Access iphone-5.fr. iphone-5.fr

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value23,030 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.455

20/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

iphone-5.fr

383 ms

certideal.com

538 ms

v_743_b263cd1b225222e6f2d3dd5a065d54c9_all.css

26 ms

v_628_036c97122b30361655b22e97361533bf.js

153 ms

widget21.min.js

1084 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-5.fr, 61% (55 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 (1.4 sec) relates to the external source Googletagmanager.com.

Content Size

358.2 kB

After Optimization

217.7 kB

In fact, the total size of Iphone-5.fr main page is 358.2 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. Only a small number of websites need less resources to load. HTML takes 160.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 135.4 kB

Original 160.1 kB
After minification 160.1 kB
After compression 24.7 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 135.4 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 3.5 kB

Original 73.0 kB
After minification 69.5 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 5 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

Original 85.8 kB
After minification 85.8 kB
After compression 84.6 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 332 B

Original 39.2 kB
After minification 39.2 kB
After compression 38.9 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. Iphone-5.fr has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iphone 5. 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 Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

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.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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-5.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 Iphone-5.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

iphone-5.fr

Open Graph data is detected on the main page of Iphone 5. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

iphone-5.fr

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

iphone-5.fr

certideal.com

v_743_b263cd1b225222e6f2d3dd5a065d54c9_all.css

v_628_036c97122b30361655b22e97361533bf.js

widget21.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

iphone-5.fr

certideal.com

v_743_b263cd1b225222e6f2d3dd5a065d54c9_all.css

v_628_036c97122b30361655b22e97361533bf.js

widget21.min.js

gtm.js

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3c6c4d62cd31ec4f971943aa907eb1c627ad28bb

1b7225cd20de169c151f83f2fb2a780c5167b4bc

cb.png

Visa.jpg

MasterCard.jpg

cetelem.png

logo-chronopost.png

logo-ups.png

verified-by-visa.png

mastercard-securecard.png

3D-secure.png

8c26a2e7c09a0e423863b867171d69eec1b9df35

3.jpg

picto-shop-3.png

4.jpg

7.jpg

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Gilroy-W05-Light.woff

Gilroy-W05-Light.woff

Gilroy-W05-Light.woff

Gilroy-W05-Light.woff

Gilroy-W05-SemiBold.woff

Gilroy-W05-SemiBold.woff

Gilroy-W05-SemiBold.woff

Gilroy-W05-SemiBold.woff

Gilroy-W05-SemiBold.woff

icomoon.ttf

bg_home-intro.png

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start-verified-ratings-half.svg

Verdana-W01-Bold.woff

Verdana-W01-Bold.woff