Access gaohaipeng.com. 高海鹏老师的博客-一个热爱网络的小学教师

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

gaohaipeng.com

723 ms

www.gaohaipeng.com

2084 ms

style.min.css

2213 ms

prettyPhoto.min.css

1836 ms

bootstrap.min.css

4402 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 77% of them (40 requests) were addressed to the original Gaohaipeng.com, 8% (4 requests) were made to Gravatar.wp-china-yes.net and 8% (4 requests) were made to Cn.cravatar.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Gaohaipeng.com.

Content Size

136.7 kB

After Optimization

100.5 kB

In fact, the total size of Gaohaipeng.com main page is 136.7 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. Images take 49.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.4 kB

Original 45.5 kB
After minification 44.7 kB
After compression 11.0 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. 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 34.4 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 1.7 kB

Original 49.7 kB
After minification 48.0 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. Gaohaipeng images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 74 B

Original 41.6 kB
After minification 41.6 kB
After compression 41.5 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.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gaohaipeng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

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

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

ZH
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gaohaipeng.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Gaohaipeng.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

gaohaipeng.com

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

高海鹏老师的博客-一个热爱网络的小学教师

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

gaohaipeng.com

www.gaohaipeng.com

style.min.css

prettyPhoto.min.css

bootstrap.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

gaohaipeng.com

www.gaohaipeng.com

style.min.css

prettyPhoto.min.css

bootstrap.min.css

font-awesome.min.css

main.css

jquery.min.js

infinite-scroll.pkgd.min.js

jquery.prettyPhoto.min.js

underscore.min.js

front.js

bootstrap.min.js

loader.js

wp-embed.min.js

logo.png

201901040225221.png

2019010402243973.png

201901040224077.png

2019012406570215.png

2019012407170978.png

thumbnail.png

kindle.jpg

beian.png

e7bd1cbaaea1748.jpg

hm.js

fontawesome-webfont.woff

fa-regular-400.woff

fa-brands-400.woff

main.js

hm.gif

swiper.min.js

lazyload.min.js

signpop.js

jquery.cookie.min.js

3aad1e64233adbd325eca3b93c929cde

avatar-default.png

96a3be3cf272e01-300x300.jpg

ea52c36203c5f99-220x150.png

25b2916b5c49db6-220x150.jpg

a53f4cee63e4f78-220x150.jpeg

7c7cec5ba22a506-220x150.jpg

25b2916b5c49db6-220x150.jpg

0483338c10e1978-220x150.jpg