Tools & Wizards About Us
idc218.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 35

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

idc218.com

儿童笑话|冷笑话|校园笑话|内涵笑话|微信笑话-笑话集锦

Page Load Speed

33.7 sec in total

First Response

2.7 sec

Resources Loaded

30.8 sec

Page Rendered

224 ms

idc218.com screenshot

About Website

Click here to check amazing Idc 218 content. Otherwise, check out these important facts you probably never knew about idc218.com

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Visit idc218.com

Key Findings

We analyzed Idc218.com page load time and found that the first response time was 2.7 sec and then it took 31 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

idc218.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

idc218.com

2718 ms

www.idc218.com

2775 ms

art.css

645 ms

dede.css

888 ms

logo.png

868 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 85% of them (33 requests) were addressed to the original Idc218.com, 3% (1 request) were made to S95.cnzz.com and 3% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Idc218.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.7 kB (56%)

Content Size

163.1 kB

After Optimization

72.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idc218.com main page is 163.1 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. Only 5% of websites need less resources to load. Images take 57.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 30.2 kB

  • Original 38.0 kB
  • After minification 36.8 kB
  • After compression 7.8 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. 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 30.2 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 7.2 kB

  • Original 57.5 kB
  • After minification 50.3 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, Idc 218 needs image optimization as it can save up to 7.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 46.4 kB

  • Original 56.9 kB
  • After minification 45.3 kB
  • After compression 10.5 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. Idc218.com needs all CSS files to be minified and compressed as it can save up to 46.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (58%)

Requests Now

33

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Idc 218. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

idc218.com

idc218.com

2718 ms

www.idc218.com

www.idc218.com

2775 ms

art.css

art.css

645 ms

dede.css

dede.css

888 ms

logo.png

logo.png

868 ms

public.css

public.css

311 ms

layout.css

layout.css

589 ms

page.css

page.css

489 ms

hf.PNG

hf.PNG

810 ms

regLoginBg.gif

regLoginBg.gif

312 ms

barleftbg.gif

barleftbg.gif

301 ms

barcenterbg.gif

barcenterbg.gif

306 ms

barbtnbg.gif

barbtnbg.gif

718 ms

searchiocn.gif

searchiocn.gif

716 ms

searchbtn.gif

searchbtn.gif

741 ms

barrightbg.gif

barrightbg.gif

740 ms

photoarttop.gif

photoarttop.gif

759 ms

artphotobg.gif

artphotobg.gif

974 ms

more.gif

more.gif

976 ms

bg1.gif

bg1.gif

953 ms

tjright.gif

tjright.gif

1021 ms

tjbg.gif

tjbg.gif

969 ms

tjbottom.gif

tjbottom.gif

1019 ms

lefticon.gif

lefticon.gif

1163 ms

articon.gif

articon.gif

1183 ms

artBar.gif

artBar.gif

1225 ms

artcenticon.gif

artcenticon.gif

1239 ms

linktopleft.gif

linktopleft.gif

1270 ms

linktopcenter.gif

linktopcenter.gif

1279 ms

linktopright.gif

linktopright.gif

1427 ms

linkbg.gif

linkbg.gif

1449 ms

linkbottom.gif

linkbottom.gif

1517 ms

z_stat.php

z_stat.php

2835 ms

stat.htm

stat.htm

654 ms

core.php

core.php

1022 ms

9.gif

9.gif

1016 ms

pic1.gif

pic1.gif

881 ms

autocollect.php

autocollect.php

20155 ms

app.gif

app.gif

1021 ms

Accessibility Review

idc218.com accessibility score

35

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

idc218.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

idc218.com SEO score

62

Search Engine Optimization Advices

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

High

Document uses plugins

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 Idc218.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 Idc218.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

idc218.com

Open Graph description is not detected on the main page of Idc 218. 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: