Access edu.qingdaonews.com. 教育频道-青岛新闻网

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value17,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

edu.qingdaonews.com

1011 ms

display2486.txt

1177 ms

display2485.txt

976 ms

display2484.txt

1050 ms

jquery-1.3.2.min.js

854 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 55% of them (36 requests) were addressed to the original Edu.qingdaonews.com, 30% (20 requests) were made to Qingdaonews.com and 6% (4 requests) were made to Vip.qingdaonews.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Edu.qingdaonews.com.

Content Size

74.0 MB

After Optimization

61.5 MB

In fact, the total size of Edu.qingdaonews.com main page is 74.0 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. 30% of websites need less resources to load. Images take 73.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 45.2 kB

Original 54.8 kB
After minification 46.9 kB
After compression 9.6 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. This page needs HTML code to be minified as it can gain 7.8 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 45.2 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 12.5 MB

Original 73.9 MB
After minification 61.5 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. Obviously, Edu Qingdaonews needs image optimization as it can save up to 12.5 MB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 299 B

Original 45.2 kB
After minification 45.2 kB
After compression 44.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 1.5 kB

Original 4.9 kB
After minification 4.9 kB
After compression 3.3 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. Edu.qingdaonews.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 31% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edu Qingdaonews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 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 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

High

Page is blocked from indexing

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 Edu.qingdaonews.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 Edu.qingdaonews.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

edu.qingdaonews.com

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

教育频道-青岛新闻网

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

edu.qingdaonews.com

display2486.txt

display2485.txt

display2484.txt

jquery-1.3.2.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

edu.qingdaonews.com

display2486.txt

display2485.txt

display2484.txt

jquery-1.3.2.min.js

koala.min.1.5.js

jcarousellite.js

css.css

qdnews.png

ico.png

wx.png

qdwb.png

logo.png

news.jpg

news2.jpg

bgblack.png

terminator2.2.min.js

line.jpg

jt01.png

jt02.png

h.js

newsapp.png

7775b0ee-1d7b-4f7d-9e7e-13c487c2f1aa.jpeg

fdj.png

newswx.png

03.png

t.png

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ye_10.png

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ico.png