38.1 sec in total
3 sec
26.2 sec
8.9 sec
Welcome to wtb021.net homepage info - get ready to check Wtb 021 best content right away, or after learning these important things about wtb021.net
Visit wtb021.netWe analyzed Wtb021.net page load time and found that the first response time was 3 sec and then it took 35.1 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.
wtb021.net performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value2.3 s
94/100
25%
Value2.2 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
2998 ms
105 ms
109 ms
364 ms
1413 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 5% of them (6 requests) were addressed to the original Wtb021.net, 50% (55 requests) were made to A-ash.cdn321.com and 33% (36 requests) were made to S-ash.cdn321.com. The less responsive or slowest element that took the longest time to load (13.7 sec) relates to the external source Bdimg.share.baidu.com.
Page size can be reduced by 349.3 kB (28%)
1.3 MB
904.5 kB
In fact, the total size of Wtb021.net main page is 1.3 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. 50% of websites need less resources to load. Images take 907.1 kB which makes up the majority of the site volume.
Potential reduce by 59.9 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 59.9 kB or 76% of the original size.
Potential reduce by 120.1 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, Wtb 021 needs image optimization as it can save up to 120.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 100.7 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 100.7 kB or 56% of the original size.
Potential reduce by 68.6 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. Wtb021.net needs all CSS files to be minified and compressed as it can save up to 68.6 kB or 77% of the original size.
Number of requests can be reduced by 30 (29%)
105
75
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wtb 021. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
wtb021.net
2998 ms
wtb021.net
105 ms
wtb021.net
109 ms
forum.php
364 ms
style_22_common.css
1413 ms
style_22_forum_index.css
1258 ms
style.css
1245 ms
common.js
1465 ms
forum.js
1406 ms
logging.js
1267 ms
md5.js
1335 ms
guide.css
1380 ms
api.php
244 ms
api.php
272 ms
qfcode.js
901 ms
misc.js
1390 ms
imc_access_pop.css
1366 ms
stat.php
1959 ms
discuz_tips.js
569 ms
common_44_icon.jpg
891 ms
bgimg.jpg
209 ms
switch_width.png
81 ms
logo_wtb.png
117 ms
wechat_login.png
78 ms
b.png
81 ms
g.png
117 ms
search.png
198 ms
jian.gif
197 ms
online.gif
206 ms
collapsed_no.gif
211 ms
pic_nv_prev.gif
211 ms
pic_nv_next.gif
309 ms
qrcode.jpg
405 ms
00_avatar_big.jpg
308 ms
common_46_icon.jpg
1322 ms
common_45_icon.png
1006 ms
common_52_icon.jpg
883 ms
common_2_icon.jpg
740 ms
common_38_icon.jpg
898 ms
common_39_icon.jpg
1006 ms
common_81_icon.jpg
999 ms
common_40_icon.jpg
1002 ms
common_58_icon.jpg
1076 ms
common_170_icon.jpg
1141 ms
common_122_icon.jpg
1841 ms
common_85_icon.jpg
1145 ms
common_84_icon.jpg
1147 ms
common_83_icon.jpg
1189 ms
common_86_icon.jpg
1230 ms
common_154_icon.jpg
1236 ms
common_153_icon.jpg
1243 ms
common_152_icon.jpg
1296 ms
common_41_icon.png
1558 ms
common_43_icon.jpg
1336 ms
common_42_icon.jpg
1345 ms
common_63_icon.jpg
1430 ms
common_73_icon.jpg
1664 ms
common_134_icon.gif
1463 ms
common_55_icon.jpg
1479 ms
common_56_icon.jpg
1555 ms
common_62_icon.jpg
1571 ms
common_57_icon.jpg
1591 ms
220033zukccfc0pc4e2zci.png
1844 ms
px.png
579 ms
newarow.gif
274 ms
pn.png
275 ms
nv.png
360 ms
qmenu.png
358 ms
nv_a.png
408 ms
search.png
373 ms
pt_item.png
446 ms
164401jflph77w57f5py2y.jpg
1642 ms
61d69c65ce72dacb0e9f25a8462d5604.jpg
1878 ms
201008pc07fmf4i0huzgit.jpg
1797 ms
215552xopkdndhv97ojlho.jpg
2177 ms
bfa01f0edc8887606d21387c2f7d4bb4.jpg
1871 ms
202828eggvg0rumg473ewi.jpg
3727 ms
chart.png
402 ms
linkicon.png
403 ms
titlebg.png
414 ms
jz52top1.png
350 ms
share.js
2194 ms
stat.htm
314 ms
core.php
2041 ms
cc171c7f084b2f0b0d157b2efb86c2bd.jpg
1329 ms
35d02272bc4cbe69ad332d48da12bdda.jpg
1189 ms
205203tnt9485yqjdkdjp8.jpg
1164 ms
f168870e52d06a47bc274f319a7c3225.jpg
1259 ms
c69c710550df7ff15ea15e9cafd9163c.jpg
1142 ms
9b12190972e1f4be4d1b0c7d4d433600.jpg
1314 ms
195822qupccz84fcuy2ciu.jpg
1292 ms
6798df0a852d732b2c5e84db050e314b.jpg
1245 ms
37785703ecbc197630a291b7e27978e0.jpg
2971 ms
079fd3ab6d0c120a0f8372c28a2198c6.jpg
3209 ms
0376cebae67da8f55b6e11ef1f5c3d7b.jpg
1214 ms
552e94a5e433c0e7fe7f4b7a28a2edee.jpg
1378 ms
c97315c782856bab6bc65971cce86866.jpg
1384 ms
b0f2e05da5b1cf068601882b01c8062f.jpg
1243 ms
4754c8d14fbe5c7d6320871847ac76cd.jpg
1456 ms
e209cc4e915b5b855cb89ebddeb4df5a.jpg
1408 ms
4430c8aeeac17730d2044dbc3d4a1d56.jpg
1395 ms
176ceda53f9810f1032870273ea32cf6.jpg
1457 ms
132929y4ew4se77dsmha44.jpg
2006 ms
9.gif
868 ms
share_api.js
13675 ms
share_view.js
1736 ms
app.gif
925 ms
tangram.js
2627 ms
view_base.js
620 ms
logger.js
320 ms
wtb021.net 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
Document doesn't have a <title> element
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
wtb021.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
wtb021.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
EN
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wtb021.net can be misinterpreted by Google and other search engines. Our service has detected that English 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 Wtb021.net main page’s claimed encoding is gbk. 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.
wtb021.net
Open Graph description is not detected on the main page of Wtb 021. 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: