Tools & Wizards About Us
sc318.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sc318.com

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Page Load Speed

43.6 sec in total

First Response

3 sec

Resources Loaded

39.9 sec

Page Rendered

656 ms

sc318.com screenshot

About Website

Welcome to sc318.com homepage info - get ready to check Sc 318 best content right away, or after learning these important things about sc318.com

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Visit sc318.com

Key Findings

We analyzed Sc318.com page load time and found that the first response time was 3 sec and then it took 40.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sc318.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

sc318.com

2987 ms

style.css

12331 ms

index.css

2014 ms

global.js

14658 ms

tabs.js

1672 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 84% of them (62 requests) were addressed to the original Sc318.com, 5% (4 requests) were made to Skin.54kefu.net and 5% (4 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Sc318.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.3 kB (14%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sc318.com main page is 2.1 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. 15% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.4 kB

  • Original 32.7 kB
  • After minification 29.3 kB
  • After compression 6.3 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 26.4 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 86.3 kB

  • Original 1.8 MB
  • After minification 1.7 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. Sc 318 images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 143.3 kB

  • Original 208.5 kB
  • After minification 188.9 kB
  • After compression 65.3 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 143.3 kB or 69% of the original size.

CSS Optimization

-79%

Potential reduce by 31.4 kB

  • Original 39.7 kB
  • After minification 34.1 kB
  • After compression 8.3 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. Sc318.com needs all CSS files to be minified and compressed as it can save up to 31.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (12%)

Requests Now

69

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sc 318. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sc318.com

sc318.com

2987 ms

style.css

style.css

12331 ms

index.css

index.css

2014 ms

global.js

global.js

14658 ms

tabs.js

tabs.js

1672 ms

ajax188.js

ajax188.js

7702 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

15073 ms

jquery.kinMaxShow-1.0.min.js

jquery.kinMaxShow-1.0.min.js

6923 ms

common.js

common.js

1339 ms

428972.js

428972.js

1161 ms

1.jpg

1.jpg

3326 ms

logo.gif

logo.gif

621 ms

20131120074317_98308.jpg

20131120074317_98308.jpg

6625 ms

11-150HPA325.jpg

11-150HPA325.jpg

2478 ms

1-14061FKGcA.jpg

1-14061FKGcA.jpg

2864 ms

1-14061Z61J3.jpg

1-14061Z61J3.jpg

20011 ms

1-1405120Z110-50.jpg

1-1405120Z110-50.jpg

3307 ms

1-140512091637.jpg

1-140512091637.jpg

2672 ms

1-140512092047.jpg

1-140512092047.jpg

13878 ms

1-1405120Z536.jpg

1-1405120Z536.jpg

5802 ms

1-140512091011.jpg

1-140512091011.jpg

5228 ms

1-140512091356.jpg

1-140512091356.jpg

9454 ms

1-140512092417.jpg

1-140512092417.jpg

9524 ms

1-140513035246.jpg

1-140513035246.jpg

6573 ms

1-140513035427.jpg

1-140513035427.jpg

14328 ms

1-140512094515.jpg

1-140512094515.jpg

7594 ms

1-140512094944.jpg

1-140512094944.jpg

9683 ms

1-1405130G617.jpg

1-1405130G617.jpg

12863 ms

1-1405130GJ7.jpg

1-1405130GJ7.jpg

14330 ms

1-1405130H102.jpg

1-1405130H102.jpg

14674 ms

1-1405130H517.jpg

1-1405130H517.jpg

18620 ms

1-13051GAP0U3.png

1-13051GAP0U3.png

20007 ms

1-13051GJ50YN.jpg

1-13051GJ50YN.jpg

20007 ms

1-13051GI4553R.jpg

1-13051GI4553R.jpg

18571 ms

mark1.png

mark1.png

14933 ms

mark2.png

mark2.png

15202 ms

mark3.png

mark3.png

15449 ms

mark4.png

mark4.png

15694 ms

mark5.png

mark5.png

15943 ms

mark6.png

mark6.png

16207 ms

mark7.png

mark7.png

16465 ms

item01.jpg

item01.jpg

17029 ms

weixin.jpg

weixin.jpg

18526 ms

item04.jpg

item04.jpg

20003 ms

item05.jpg

item05.jpg

19133 ms

2.jpg

2.jpg

3003 ms

3.jpg

3.jpg

3766 ms

1-1405130K953D6.jpg

1-1405130K953D6.jpg

2348 ms

1-130531163J43G.jpg

1-130531163J43G.jpg

2455 ms

1-130531153131556.jpg

1-130531153131556.jpg

1925 ms

1-130531155110a3.jpg

1-130531155110a3.jpg

3757 ms

1-13053115411W11.jpg

1-13053115411W11.jpg

5578 ms

1-13053115450NC.jpg

1-13053115450NC.jpg

4225 ms

1_0612024QEF2.jpg

1_0612024QEF2.jpg

6700 ms

1-130513133P04X.jpg

1-130513133P04X.jpg

5296 ms

ico_sc.png

ico_sc.png

18241 ms

ico_gn.png

ico_gn.png

19559 ms

ico_ts.png

ico_ts.png

18736 ms

getonline

getonline

15515 ms

url.js

url.js

1093 ms

428972_code.js

428972_code.js

4409 ms

ico_write.jpg

ico_write.jpg

17204 ms

ico_reg.jpg

ico_reg.jpg

17286 ms

ico_tel.jpg

ico_tel.jpg

17374 ms

ico_i.png

ico_i.png

17176 ms

arrowbg.gif

arrowbg.gif

15248 ms

skin.css

skin.css

1358 ms

top.gif

top.gif

6435 ms

bottom.gif

bottom.gif

3942 ms

r.gif

r.gif

5080 ms

button_old_31.gif

button_old_31.gif

1402 ms

button_old_31.gif

button_old_31.gif

1405 ms

button_old_31.gif

button_old_31.gif

1355 ms

button_old_31.gif

button_old_31.gif

522 ms

Accessibility Review

sc318.com accessibility score

89

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sc318.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

sc318.com SEO score

92

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Sc318.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 Sc318.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

sc318.com

Open Graph description is not detected on the main page of Sc 318. 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: