Access rencaijob.com. 人才职业网--招聘网,求职网,找工作网,招聘会,全国及海外全球人才招聘网站

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.313

1/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

rencaijob.com

3333 ms

www.rencaijob.com

5508 ms

style.css

450 ms

common.css

519 ms

j.js

789 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 92% of them (108 requests) were addressed to the original Rencaijob.com, 8% (10 requests) were made to Static.bshare.cn. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Rencaijob.com.

Content Size

587.0 kB

After Optimization

126.3 kB

In fact, the total size of Rencaijob.com main page is 587.0 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. 35% of websites need less resources to load. HTML takes 309.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 279.2 kB

Original 309.8 kB
After minification 300.9 kB
After compression 30.6 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 279.2 kB or 90% of the original size.

Image Optimization

-63%

Potential reduce by 46.0 kB

Original 72.9 kB
After minification 26.9 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. Obviously, Rencaijob needs image optimization as it can save up to 46.0 kB or 63% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 99.4 kB

Original 159.2 kB
After minification 155.2 kB
After compression 59.9 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 99.4 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 36.2 kB

Original 45.0 kB
After minification 40.9 kB
After compression 8.9 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. Rencaijob.com needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 80% of the original size.

Requests Now

116

After Optimization

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rencaijob. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

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

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

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

High

robots.txt is not valid

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

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

rencaijob.com

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

人才职业网--招聘网,求职网,找工作网,招聘会,全国及海外全球人才招聘网站

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

rencaijob.com

www.rencaijob.com

style.css

common.css

j.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

rencaijob.com

www.rencaijob.com

style.css

common.css

j.js

LayerArea.js

search.js

common.js

buttonLite.js

bshareC0.js

topbg.gif

logo.gif

top_01.gif

top_02.gif

top_03.gif

top_04.gif

menubg.gif

menul.gif

menur.gif

menulil.gif

menulir.gif

menuo.gif

menuo1.gif

searchbg.gif

active_qie.gif

searchli.gif

searchinput.gif

areabtn.gif

searchbtn.gif

presonbg.jpg

presontitle.jpg

inputbg.jpg

loginbtn.jpg

login_08.gif

companybg.jpg

companytitle.jpg

comploginbtn.jpg

compregbtn.jpg

licon.gif

20151219213115.gif

20150310143614.gif

20160119133053.gif

20150617102237.gif