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name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

sungogo.cn

791 ms

www.sungogo.cn

2173 ms

all.css

690 ms

index.css

930 ms

jq.js

1428 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 80% of them (98 requests) were addressed to the original Sungogo.cn, 7% (8 requests) were made to Wpa.qq.com and 7% (8 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Sungogo.cn.

Content Size

4.2 MB

After Optimization

3.9 MB

In fact, the total size of Sungogo.cn main page is 4.2 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. 60% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 60.9 kB

Original 75.6 kB
After minification 67.1 kB
After compression 14.8 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 8.6 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 60.9 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 123.3 kB

Original 4.0 MB
After minification 3.9 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. SUNGOGO images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 88.2 kB

Original 140.8 kB
After minification 138.6 kB
After compression 52.7 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 88.2 kB or 63% of the original size.

CSS Optimization

-78%

Potential reduce by 15.4 kB

Original 19.7 kB
After minification 15.5 kB
After compression 4.3 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. Sungogo.cn needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 78% of the original size.

Requests Now

111

After Optimization

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SUNGOGO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 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

Heading elements are not in a sequentially-descending order

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 are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

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 Sungogo.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 Sungogo.cn 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

sungogo.cn

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

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

sungogo.cn

www.sungogo.cn

all.css

index.css

jq.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

sungogo.cn

www.sungogo.cn

all.css

index.css

jq.js

tooltip.js

jq_index.js

uaredirect.js

checkLogin.js

marquee2.js

qq_num.js

qq.js

LsJS.aspx

all_bg.png

dl_dl.gif

dl_reg.gif

top_meihua.jpg

logo.gif

topmudan.gif

top_tel.gif

sousuo_button.gif

cv9d1.jpg

u5fq1.jpg

6ris0.jpg

1ludm.jpg

6wtfo.jpg

l0t3x.jpg

551bd.jpg

g7dqf.jpg

ulqtw.jpg

if0dy.jpg

c1csf.jpg

nw2qu.jpg

rdklg.jpg

zt_p.gif

zt_n.gif

cx_tg.gif

cx_kf.jpg

cx_cn_sun.gif

cx_cn_zc.gif

cx_cn_jg.gif

fu_mg.jpg

p335v.jpg

164752.jpg