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iselong.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

iselong.com

www.iselong.com-官网首页

Page Load Speed

18.5 sec in total

First Response

3 sec

Resources Loaded

15.1 sec

Page Rendered

344 ms

iselong.com screenshot

About Website

Click here to check amazing Iselong content for United States. Otherwise, check out these important facts you probably never knew about iselong.com

万千英语族-英语爱好者家园-01-18年记录-历史百度权重7-桔子高评分-外链超多

Visit iselong.com

Key Findings

We analyzed Iselong.com page load time and found that the first response time was 3 sec and then it took 15.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

iselong.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

iselong.com

3012 ms

css.css

2139 ms

uaredirect.js

629 ms

f.js

2128 ms

top.js

1306 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 43% of them (16 requests) were addressed to the original Iselong.com, 19% (7 requests) were made to Pos.baidu.com and 16% (6 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (7.7 sec) relates to the external source Wn.pos.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.2 kB (60%)

Content Size

252.1 kB

After Optimization

99.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iselong.com main page is 252.1 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. 20% of websites need less resources to load. Javascripts take 194.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.0 kB

  • Original 35.3 kB
  • After minification 33.7 kB
  • After compression 8.3 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 27.0 kB or 76% of the original size.

Image Optimization

-12%

Potential reduce by 1.4 kB

  • Original 11.7 kB
  • After minification 10.3 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, Iselong needs image optimization as it can save up to 1.4 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

-59%

Potential reduce by 114.4 kB

  • Original 194.1 kB
  • After minification 194.0 kB
  • After compression 79.6 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 114.4 kB or 59% of the original size.

CSS Optimization

-85%

Potential reduce by 9.4 kB

  • Original 11.0 kB
  • After minification 7.9 kB
  • After compression 1.7 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. Iselong.com needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (53%)

Requests Now

36

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iselong. 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.

Network Requests Diagram

iselong.com

iselong.com

3012 ms

css.css

css.css

2139 ms

uaredirect.js

uaredirect.js

629 ms

f.js

f.js

2128 ms

top.js

top.js

1306 ms

links.js

links.js

1494 ms

c.js

c.js

960 ms

urchin.js

urchin.js

23 ms

v.asp

v.asp

455 ms

English.gif

English.gif

455 ms

valid-xhtml10.png

valid-xhtml10.png

868 ms

vcss.png

vcss.png

862 ms

BBC-News-Radio.gif

BBC-News-Radio.gif

5485 ms

VOA-News-Radio.gif

VOA-News-Radio.gif

2641 ms

English_Logo.gif

English_Logo.gif

3047 ms

bg_line3.gif

bg_line3.gif

858 ms

iseong_icon.gif

iseong_icon.gif

863 ms

bg_line2.gif

bg_line2.gif

1277 ms

acom

acom

1071 ms

fav.gif

fav.gif

1762 ms

acom

acom

762 ms

acom

acom

1095 ms

__utm.gif

__utm.gif

12 ms

acom

acom

1062 ms

acom

acom

1430 ms

acom

acom

1494 ms

adx.php

adx.php

3355 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

503 ms

adx.php

adx.php

7677 ms

adx.php

adx.php

900 ms

closefeedback.min.js

closefeedback.min.js

460 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

433 ms

bd_logo.png

bd_logo.png

451 ms

bg_rb.png

bg_rb.png

482 ms

o.htm

o.htm

522 ms

wh.js

wh.js

702 ms

ac.js

ac.js

486 ms

Accessibility Review

iselong.com accessibility score

76

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

Best Practices

iselong.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

SEO Factors

iselong.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iselong.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Iselong.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

iselong.com

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