Access led-job.com. 博天人才网专业服务珠三角地区辐射全国的专业人才网站,博天人才网集求职招聘、人力资源外包、教育培训、劳务派遣于一体的综合人力资源服务平台

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

led-job.com

1474 ms

www.led-job.com

6965 ms

lay.css

1647 ms

chr_index110324.css

8102 ms

prototype.js

4924 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 96% of them (76 requests) were addressed to the original Led-job.com, 1% (1 request) were made to Js.users.51.la and 1% (1 request) were made to . The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Led-job.com.

Content Size

157.3 kB

After Optimization

35.6 kB

In fact, the total size of Led-job.com main page is 157.3 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. 25% of websites need less resources to load. HTML takes 84.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 75.3 kB

Original 84.3 kB
After minification 47.9 kB
After compression 9.0 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 36.4 kB, which is 43% 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 75.3 kB or 89% of the original size.

Image Optimization

-8%

Potential reduce by 969 B

Original 11.8 kB
After minification 10.9 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. Led Job images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 23.3 kB

Original 33.1 kB
After minification 31.1 kB
After compression 9.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 23.3 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 22.2 kB

Original 28.1 kB
After minification 23.7 kB
After compression 5.9 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. Led-job.com needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Led Job. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Led-job.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Led-job.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

led-job.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

博天人才网专业服务珠三角地区辐射全国的专业人才网站,博天人才网集求职招聘、人力资源外包、教育培训、劳务派遣于一体的综合人力资源服务平台

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

led-job.com

www.led-job.com

lay.css

chr_index110324.css

prototype.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

led-job.com

www.led-job.com

lay.css

chr_index110324.css

prototype.js

tp_qiehuan.css

tp_yu.js

tp_tb.js

tp_qiehuang.js

dedeajax.js

newmain.js

md5.js

JQuery.js

data.js

SearchResult2.js

scroll.js

15010982.js

ico1.gif

laybj_br.gif

logo.png

2_ehrbj.gif

ico2.gif

2_menubj.gif

new.gif

2_ml.gif

2_wbj.jpg

my_butn.gif

2_lbj.jpg

validimg50.aspx

CC5D5F0120111013110817.gif

044FC5DC20111214114344.gif

53664C0B20111214120401.gif

5C32C88720111027101956.gif

729CC21A2011111993531.gif

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C7738249201221794119.gif

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42861CB020111011103109.gif

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