31.4 sec in total
3.2 sec
27.8 sec
396 ms
Welcome to zz6789.com homepage info - get ready to check Zz 6789 best content for China right away, or after learning these important things about zz6789.com
中学思想政治教学网-广东省中学政治教研网(原中学思想政治教学网)www.zz6789.com成立于2002年,是一个历史悠久的非营利性网站。为了更好地服务广大教师,2017年改名为“中学思想政治教学网-广东省中学政治教研网”。
Visit zz6789.comWe analyzed Zz6789.com page load time and found that the first response time was 3.2 sec and then it took 28.2 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.
zz6789.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.3 s
94/100
25%
Value8.3 s
19/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value1.9 s
100/100
10%
3220 ms
18465 ms
707 ms
2634 ms
2291 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 86% of them (57 requests) were addressed to the original Zz6789.com, 8% (5 requests) were made to Count.knowsky.com and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (18.5 sec) belongs to the original domain Zz6789.com.
Page size can be reduced by 160.8 kB (50%)
318.9 kB
158.0 kB
In fact, the total size of Zz6789.com main page is 318.9 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. Images take 128.2 kB which makes up the majority of the site volume.
Potential reduce by 90.5 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 90.5 kB or 81% of the original size.
Potential reduce by 8.8 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. Zz 6789 images are well optimized though.
Potential reduce by 59.8 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 59.8 kB or 79% of the original size.
Potential reduce by 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. Zz6789.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 63% of the original size.
Number of requests can be reduced by 16 (26%)
62
46
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zz 6789. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
zz6789.com
3220 ms
Index.html
18465 ms
public.css
707 ms
default.css
2634 ms
Common.js
2291 ms
jquery.pack.js
4448 ms
pjzx.js
5062 ms
roll.js
1065 ms
Marqueejxl.js
1787 ms
jquery.roll.js
2148 ms
jason.js
2510 ms
date.js
2642 ms
6.js
1173 ms
myfocus-1.1.0.full.js
2698 ms
mF_games_tb.js
1528 ms
mF_games_tb.css
4089 ms
1.js
384 ms
bobybg.jpg
355 ms
navhd.png
2410 ms
ico.png
1780 ms
ValidateCodeImage.aspx
560 ms
201512070857227609.jpg
712 ms
201512011443012690.jpg
2800 ms
201511270838443301.jpg
2763 ms
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6838 ms
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5135 ms
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new.gif
4013 ms
button.png
4916 ms
ajax.aspx
6003 ms
loading.gif
6872 ms
list.png
5844 ms
box_bt.png
7763 ms
banner01.jpg
8683 ms
banner02.jpg
7387 ms
banner03.jpg
9670 ms
banner05.jpg
15010 ms
banner04.jpg
8579 ms
boxexinbox.png
7639 ms
more.gif
7992 ms
ico2.gif
8315 ms
icon_top.png
4758 ms
2.js
5019 ms
ajax.aspx
4459 ms
CounterLink.aspx
1043 ms
banner.png
5475 ms
Counter.aspx
559 ms
StatOnline.aspx
969 ms
5.js
358 ms
201203061058549940.jpg
6447 ms
btn_p_left.gif
470 ms
btn_p_right.gif
457 ms
count.asp
1277 ms
footline.gif
569 ms
2.gif
1666 ms
js.asp
1313 ms
1.gif
2094 ms
9.gif
1874 ms
6.gif
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h.js
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21.gif
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hm.gif
437 ms
zz6789.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
zz6789.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zz6789.com SEO score
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
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
Document uses legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zz6789.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 Zz6789.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.
zz6789.com
Open Graph description is not detected on the main page of Zz 6789. 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: