21.2 sec in total
1 sec
19.7 sec
557 ms
Visit erzeen.com now to see the best up-to-date Erzeen content for China and also check out these interesting facts you probably never knew about erzeen.com
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Visit erzeen.comWe analyzed Erzeen.com page load time and found that the first response time was 1 sec and then it took 20.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
erzeen.com performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value17.3 s
0/100
25%
Value6.9 s
33/100
10%
Value130 ms
96/100
30%
Value0.072
96/100
15%
Value10.5 s
23/100
10%
1027 ms
189 ms
718 ms
784 ms
700 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 77% of them (57 requests) were addressed to the original Erzeen.com, 4% (3 requests) were made to S7.addthis.com and 1% (1 request) were made to Js.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (10.1 sec) relates to the external source Dt.tongji.linezing.com.
Page size can be reduced by 539.5 kB (38%)
1.4 MB
875.0 kB
In fact, the total size of Erzeen.com main page is 1.4 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. 45% of websites need less resources to load. Images take 731.0 kB which makes up the majority of the site volume.
Potential reduce by 77.2 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 77.2 kB or 75% of the original size.
Potential reduce by 79.1 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, Erzeen needs image optimization as it can save up to 79.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 348.7 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 348.7 kB or 65% of the original size.
Potential reduce by 34.5 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. Erzeen.com needs all CSS files to be minified and compressed as it can save up to 34.5 kB or 83% of the original size.
Number of requests can be reduced by 25 (35%)
72
47
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erzeen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
erzeen.com
1027 ms
metinfo_ui.css
189 ms
green.css
718 ms
jQuery1.7.2.js
784 ms
metinfo_ui.js
700 ms
css.css
696 ms
jquery.bxSlider.min.js
699 ms
tongji.js
873 ms
addthis_widget.js
614 ms
counter.js
723 ms
js
188 ms
fun.inc.js
690 ms
stat.php
1396 ms
online.js
841 ms
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172 ms
1348306431.png
178 ms
botton.gif
166 ms
nav.png
178 ms
navline.png
1069 ms
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296 ms
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2090 ms
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2811 ms
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2889 ms
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2900 ms
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2879 ms
1396079101.jpg
2864 ms
tongji.do
10056 ms
z_stat.php
3054 ms
1396078037.jpg
3513 ms
1433922368.jpg
2838 ms
titledbg.gif
2832 ms
navnowline.jpg
2838 ms
leftnavrigt.gif
2725 ms
rrr.gif
2496 ms
indexline.gif
2876 ms
target.gif
2647 ms
stat.htm
224 ms
core.php
3827 ms
9.gif
9838 ms
pic1.gif
1977 ms
count
251 ms
online.css
130 ms
online.php
510 ms
300lo.json
97 ms
counter.270bdfcf33bafb0fc8fc.js
26 ms
in.php
225 ms
sh.953eb77977227bfd253ee158.html
163 ms
shares.json
204 ms
msn_1.gif
93 ms
skype_13.gif
99 ms
app.gif
1031 ms
erzeen.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
erzeen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
erzeen.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
MN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Erzeen.com can be misinterpreted by Google and other search engines. Our service has detected that Mongolian 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 Erzeen.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.
erzeen.com
Open Graph description is not detected on the main page of Erzeen. 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: