28 sec in total
4.4 sec
23.4 sec
306 ms
Click here to check amazing 511 Abc content. Otherwise, check out these important facts you probably never knew about 511abc.com
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Visit 511abc.comWe analyzed 511abc.com page load time and found that the first response time was 4.4 sec and then it took 23.7 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.
511abc.com performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value4.3 s
42/100
25%
Value3.7 s
85/100
10%
Value50 ms
100/100
30%
Value0.099
90/100
15%
Value5.5 s
70/100
10%
4362 ms
3006 ms
1885 ms
3079 ms
3019 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 79% of them (50 requests) were addressed to the original 511abc.com, 3% (2 requests) were made to Baidu.com.js.toufangzhe.cn and 3% (2 requests) were made to Baidu.com.tp.toufangzhe.cn. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain 511abc.com.
Page size can be reduced by 292.2 kB (59%)
491.6 kB
199.4 kB
In fact, the total size of 511abc.com main page is 491.6 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. 25% of websites need less resources to load. Javascripts take 234.0 kB which makes up the majority of the site volume.
Potential reduce by 63.2 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 63.2 kB or 81% of the original size.
Potential reduce by 12.4 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, 511 Abc needs image optimization as it can save up to 12.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 157.7 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 157.7 kB or 67% of the original size.
Potential reduce by 58.9 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. 511abc.com needs all CSS files to be minified and compressed as it can save up to 58.9 kB or 78% of the original size.
Number of requests can be reduced by 24 (39%)
61
37
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 511 Abc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
511abc.com
4362 ms
style_1_common.css
3006 ms
style_1_forum_index.css
1885 ms
common.js
3079 ms
forum.js
3019 ms
s.php
1123 ms
logging.js
2104 ms
style.css
2325 ms
box.js
2564 ms
jquery-1.8.3.min.js
5782 ms
discuz_tips.js
1599 ms
background.png
244 ms
logo.png
1362 ms
post.png
259 ms
collapsed_no.gif
489 ms
list_7ree.gif
719 ms
forum.gif
2174 ms
collapsed_yes.gif
2290 ms
security.png
3470 ms
switch_width.png
480 ms
v.php
279 ms
v.js
559 ms
px.png
463 ms
newarow.gif
476 ms
pn.png
3477 ms
nv.png
498 ms
qmenu.png
502 ms
nv_a.png
683 ms
mu_bg.png
670 ms
search.png
689 ms
2016.02.25.14.58.25.jpg
6147 ms
01.png
2495 ms
pt_item.png
6429 ms
chart.png
711 ms
titlebg.png
1423 ms
titlebg.png
2592 ms
js
1510 ms
b-1.png
579 ms
14583192319427.gif
1542 ms
common_extra.js
3799 ms
noavatar_small.gif
1969 ms
54_avatar_small.jpg
2182 ms
noavatar_small.gif
2077 ms
noavatar_small.gif
2114 ms
noavatar_small.gif
2185 ms
noavatar_small.gif
3828 ms
noavatar_small.gif
2068 ms
noavatar_small.gif
2504 ms
noavatar_small.gif
1950 ms
noavatar_small.gif
1926 ms
noavatar_small.gif
2009 ms
47_avatar_small.jpg
2913 ms
noavatar_small.gif
1843 ms
40_avatar_small.jpg
1728 ms
noavatar_small.gif
1832 ms
stat.php
1492 ms
popupcredit_bg.gif
984 ms
stat.htm
207 ms
core.php
763 ms
9.gif
1774 ms
scrolltop.png
1110 ms
app.gif
4831 ms
button_111.gif
533 ms
511abc.com accessibility score
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
Links do not have a discernible name
511abc.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
511abc.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 511abc.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 511abc.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.
511abc.com
Open Graph description is not detected on the main page of 511 Abc. 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: