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1978idc.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

1978idc.com

四海互联- 独立IP空间,php空间,asp空间,虚拟主机,云vps主机,云服务器主机,香港空间,美国空间

Page Load Speed

7.7 sec in total

First Response

839 ms

Resources Loaded

6.7 sec

Page Rendered

161 ms

1978idc.com screenshot

About Website

Visit 1978idc.com now to see the best up-to-date 1978 Idc content and also check out these interesting facts you probably never knew about 1978idc.com

四海互联一直致力研发高速度,高可靠性,可持续保障的互联网基础服务产品,终身为用户提供高品质,高性能的高端纯linux环境的php空间,php虚拟主机,asp空间,asp主机,.net空间,香港空间。为用户提供性能卓越的香港独立ip空间。

Visit 1978idc.com

Key Findings

We analyzed 1978idc.com page load time and found that the first response time was 839 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

1978idc.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

1978idc.com

839 ms

index.css

465 ms

main.css

471 ms

kfsty.css

463 ms

js.js

692 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 83% of them (49 requests) were addressed to the original 1978idc.com, 8% (5 requests) were made to Wpa.qq.com and 8% (5 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Pub.idqqimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.9 kB (13%)

Content Size

470.3 kB

After Optimization

410.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 1978idc.com main page is 470.3 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 310.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.1 kB

  • Original 23.4 kB
  • After minification 19.1 kB
  • After compression 5.3 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 19% 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 18.1 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 5.2 kB

  • Original 310.0 kB
  • After minification 304.8 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. 1978 Idc images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 32.4 kB

  • Original 123.6 kB
  • After minification 123.5 kB
  • After compression 91.2 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 32.4 kB or 26% of the original size.

CSS Optimization

-31%

Potential reduce by 4.1 kB

  • Original 13.3 kB
  • After minification 13.3 kB
  • After compression 9.1 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. 1978idc.com needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (48%)

Requests Now

52

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1978 Idc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1978idc.com

1978idc.com

839 ms

index.css

index.css

465 ms

main.css

main.css

471 ms

kfsty.css

kfsty.css

463 ms

js.js

js.js

692 ms

jquery.js

jquery.js

1333 ms

kfjs.js

kfjs.js

680 ms

pcheck.js

pcheck.js

680 ms

font.css

font.css

696 ms

index2.css

index2.css

678 ms

jquery.pack.js

jquery.pack.js

1101 ms

jQuery.blockUI.js

jQuery.blockUI.js

886 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

892 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

1108 ms

kefu.css

kefu.css

695 ms

kefu.js

kefu.js

891 ms

wqq.js

wqq.js

901 ms

web_bg.png

web_bg.png

629 ms

nav_list_bg.png

nav_list_bg.png

208 ms

web_top.png

web_top.png

210 ms

logo.png

logo.png

246 ms

qq_online.gif

qq_online.gif

243 ms

bg_phone.png

bg_phone.png

241 ms

nav_line.png

nav_line.png

211 ms

ico_rexiao.gif

ico_rexiao.gif

412 ms

ico_qiang.gif

ico_qiang.gif

407 ms

11.gif

11.gif

422 ms

banner2.jpg

banner2.jpg

436 ms

banner1.jpg

banner1.jpg

642 ms

banner3.jpg

banner3.jpg

637 ms

banner4.jpg

banner4.jpg

609 ms

ban-q2.png

ban-q2.png

613 ms

domain_banner.png

domain_banner.png

1036 ms

bannerHUODONG.jpg

bannerHUODONG.jpg

632 ms

home_host_con_bg.png

home_host_con_bg.png

806 ms

home_host_title_bg.png

home_host_title_bg.png

809 ms

home_host_title.png

home_host_title.png

863 ms

home_host_con_ioc.png

home_host_con_ioc.png

869 ms

home_host_go.png

home_host_go.png

868 ms

light.png

light.png

1015 ms

sla_bg.png

sla_bg.png

1015 ms

home_sla_ico.png

home_sla_ico.png

1071 ms

home_do.png

home_do.png

1075 ms

home_cuxiao_ico.png

home_cuxiao_ico.png

1075 ms

yes.png

yes.png

1222 ms

home_wedo_bg.gif

home_wedo_bg.gif

1223 ms

ban-q1.png

ban-q1.png

1222 ms

home_f_link.png

home_f_link.png

1250 ms

pa

pa

676 ms

pa

pa

684 ms

pa

pa

685 ms

pa

pa

694 ms

shopnc.png

shopnc.png

210 ms

pa

pa

204 ms

button_121.gif

button_121.gif

1076 ms

button_111.gif

button_111.gif

1800 ms

button_111.gif

button_111.gif

1799 ms

button_121.gif

button_121.gif

1789 ms

button_111.gif

button_111.gif

1067 ms

Accessibility Review

1978idc.com accessibility score

57

Accessibility Issues

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

1978idc.com best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

1978idc.com 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 1978idc.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 1978idc.com 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

1978idc.com

Open Graph description is not detected on the main page of 1978 Idc. 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: