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10

Performance

Renders faster than
23% of other websites
80

Accessibility

Visual factors better than
that of 49% of websites
75

Best Practices

More advanced features
available than in
35% of websites
62

SEO

Google-friendlier than
23% of websites

First Response

244 ms

Resources Loaded

10.3 sec

Page Rendered

430 ms

bleudevous.com screenshot

About Website

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

澳门铁盘算为企业及求职者提供人才搜索、网上求职、澳门铁盘算、现场招聘等服务,服务范围覆盖广,目前拥有海量的人才数据库、澳门铁盘算和完善的服务体系的专业人力资源。

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Key Findings

We analyzed Bleudevous.com page load time and found that the first response time was 244 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value5,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.391

26/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

bleudevous.com

244 ms

www.bleudevous.com

3414 ms

bootstrap.min.css

20 ms

swiper.min.css

27 ms

animate.css

29 ms

Our browser made a total of 218 requests to load all elements on the main page. We found that 100% of them (217 requests) were addressed to the original Bleudevous.com, 0% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Bleudevous.com.

Content Size

21.5 MB

After Optimization

20.5 MB

In fact, the total size of Bleudevous.com main page is 21.5 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. Only a small number of websites need less resources to load. Images take 21.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 215.2 kB

Original 283.3 kB
After minification 243.1 kB
After compression 68.1 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 40.2 kB, which is 14% 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 215.2 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 841.8 kB

Original 21.2 MB
After minification 20.4 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. Bleudevous images are well optimized though.

CSS Optimization

-23%

Potential reduce by 9.1 kB

Original 40.0 kB
After minification 40.0 kB
After compression 30.9 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. Bleudevous.com needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 23% of the original size.

Requests Now

216

After Optimization

208

The browser has sent 216 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bleudevous. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS 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

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

N/A
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bleudevous.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Bleudevous.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

bleudevous.com

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