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qs315.net.cn screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

qs315.net.cn

瑞安网站建设,瑞安网站制作,瑞安网络公司,瑞安网站设计改版,瑞安做网站,瑞安宣传画册设计,网站百度优化推广-【专业建站公司求实网络】

Page Load Speed

7.2 sec in total

First Response

1.4 sec

Resources Loaded

4.2 sec

Page Rendered

1.5 sec

qs315.net.cn screenshot

About Website

Welcome to qs315.net.cn homepage info - get ready to check Qs 315 best content right away, or after learning these important things about qs315.net.cn

瑞安高端网站制作,瑞安建站公司 求实网络专业提供:瑞安网站建设,瑞安网站制作,瑞安网络公司,瑞安网站设计,瑞安网站改版,瑞安做网站,瑞安宣传画册设计,塘下网络公司,网页设计,网站优化推广,手机微信网站制作,旺铺装修,阿里巴巴托管,松江网站推广,google海外推荐,外贸企业邮局申请等服务,瑞安做网站就找专业建站公司！欢迎您来电咨询,13989786370 服务区域瑞安、塘下、平阳、龙港、乐清、温州...

Visit qs315.net.cn

Key Findings

We analyzed Qs315.net.cn page load time and found that the first response time was 1.4 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

qs315.net.cn performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

qs315.net.cn

1395 ms

Reset.css

231 ms

style.css

455 ms

jquery1.42.min.js

698 ms

jquery.SuperSlide.2.1.1.js

461 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Qs315.net.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Qs315.net.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.0 kB (15%)

Content Size

1.0 MB

After Optimization

887.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qs315.net.cn main page is 1.0 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. 40% of websites need less resources to load. Images take 967.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.0 kB

  • Original 30.9 kB
  • After minification 29.3 kB
  • After compression 5.9 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 25.0 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 121.6 kB

  • Original 967.0 kB
  • After minification 845.4 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, Qs 315 needs image optimization as it can save up to 121.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 7.9 kB

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 28.9 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 7.9 kB or 22% of the original size.

CSS Optimization

-38%

Potential reduce by 4.4 kB

  • Original 11.4 kB
  • After minification 11.4 kB
  • After compression 7.0 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. Qs315.net.cn needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 38% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

37

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qs 315. According to our analytics all requests are already optimized.

Network Requests Diagram

qs315.net.cn

qs315.net.cn

1395 ms

Reset.css

Reset.css

231 ms

style.css

style.css

455 ms

jquery1.42.min.js

jquery1.42.min.js

698 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

461 ms

main.js

main.js

460 ms

ico_fix.png

ico_fix.png

258 ms

code2.png

code2.png

510 ms

ico_weixin.png

ico_weixin.png

365 ms

logo.png

logo.png

362 ms

blank.png

blank.png

357 ms

s06.png

s06.png

498 ms

s05.png

s05.png

499 ms

s03.png

s03.png

498 ms

s01.png

s01.png

495 ms

s02.png

s02.png

523 ms

btn_allc.png

btn_allc.png

741 ms

yhs.jpg

yhs.jpg

740 ms

sbs.jpg

sbs.jpg

895 ms

cts.jpg

cts.jpg

913 ms

hhs.jpg

hhs.jpg

732 ms

yzs.jpg

yzs.jpg

913 ms

mts.jpg

mts.jpg

848 ms

jjd.jpg

jjd.jpg

1095 ms

sl.jpg

sl.jpg

877 ms

ags.jpg

ags.jpg

1079 ms

xw.jpg

xw.jpg

1116 ms

86jg.jpg

86jg.jpg

1126 ms

yf.jpg

yf.jpg

1146 ms

wm.jpg

wm.jpg

1629 ms

tel.gif

tel.gif

1307 ms

loading.gif

loading.gif

1220 ms

webSite01.png

webSite01.png

1835 ms

btn_arow.png

btn_arow.png

1164 ms

bot_logo.png

bot_logo.png

848 ms

icon.png

icon.png

1236 ms

onlinebg.jpg

onlinebg.jpg

827 ms

btn_qqo.png

btn_qqo.png

859 ms

Accessibility Review

qs315.net.cn accessibility score

46

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

Best Practices

qs315.net.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

qs315.net.cn SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

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 Qs315.net.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 Qs315.net.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

qs315.net.cn

Open Graph description is not detected on the main page of Qs 315. 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: