Access jiaoshiyc.cn. 教师招聘网-教师英才网,2025年教师招聘信息,教师招聘首选

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

jiaoshiyc.cn

3050 ms

css.css

626 ms

top01.gif

219 ms

logo.gif

847 ms

top04.gif

431 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 93% of them (100 requests) were addressed to the original Jiaoshiyc.cn, 5% (5 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to Mp.weixin.qq.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Jiaoshiyc.cn.

Content Size

411.5 kB

After Optimization

183.9 kB

In fact, the total size of Jiaoshiyc.cn main page is 411.5 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. 50% of websites need less resources to load. HTML takes 242.4 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 218.9 kB

Original 242.4 kB
After minification 216.0 kB
After compression 23.5 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 26.4 kB, which is 11% 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 218.9 kB or 90% of the original size.

Image Optimization

-5%

Potential reduce by 7.8 kB

Original 150.5 kB
After minification 142.7 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. Jiaoshiyc images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 142 B

Original 13.3 kB
After minification 13.3 kB
After compression 13.2 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

-14%

Potential reduce by 713 B

Original 5.2 kB
After minification 5.2 kB
After compression 4.5 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. Jiaoshiyc.cn needs all CSS files to be minified and compressed as it can save up to 713 B or 14% of the original size.

Requests Now

102

After Optimization

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiaoshiyc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 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

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

GB2312

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

jiaoshiyc.cn

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

教师招聘网-教师英才网,2025年教师招聘信息,教师招聘首选

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

jiaoshiyc.cn

css.css

top01.gif

logo.gif

top04.gif

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

jiaoshiyc.cn

css.css

top01.gif

logo.gif

top04.gif

index_01.gif

bt1.gif

cen01.gif

bg16.gif

bg2.gif

index_4.gif

bg11.gif

bg12.gif

zpxx.asp

6oYAhif_Fnzz_NwUjsvEdg

zpxx.asp

zpxx.asp

zpxx.asp

zpxx.asp

ynyc.gif

bsdwn.jpg

hncs.gif

hszsfz.gif

dlxx.gif

pnez.gif

index-14.gif

ycjt.gif

dsjt.gif

zshc.gif

xwyd.gif

hncsxx.gif

cj.jpg

hncs.gif

syzxgz.gif

zyjy.gif

xw.gif

dsgz.gif

bsdwn.gif

tyxlhz.gif

wx.gif

jsly.gif

dsxx.gif

dlxx.gif