76.4 sec in total
18.8 sec
57.3 sec
319 ms
Click here to check amazing Buildingbooks content. Otherwise, check out these important facts you probably never knew about buildingbooks.com.cn
Visit buildingbooks.com.cnWe analyzed Buildingbooks.com.cn page load time and found that the first response time was 18.8 sec and then it took 57.6 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.
buildingbooks.com.cn performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.8 s
55/100
25%
Value9.8 s
10/100
10%
Value0 ms
100/100
30%
Value0.037
100/100
15%
Value3.3 s
93/100
10%
18813 ms
1540 ms
14229 ms
6016 ms
516 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 73% of them (68 requests) were addressed to the original Buildingbooks.com.cn, 24% (22 requests) were made to Sysimages.tq.cn and 2% (2 requests) were made to Webscreen2006.tq.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Buildingbooks.com.cn.
Page size can be reduced by 255.3 kB (67%)
378.4 kB
123.1 kB
In fact, the total size of Buildingbooks.com.cn main page is 378.4 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. HTML takes 164.6 kB which makes up the majority of the site volume.
Potential reduce by 150.7 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. This page needs HTML code to be minified as it can gain 65.0 kB, which is 39% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 150.7 kB or 92% of the original size.
Potential reduce by 40.8 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. Obviously, Buildingbooks needs image optimization as it can save up to 40.8 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 58.4 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 58.4 kB or 74% of the original size.
Potential reduce by 5.5 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. Buildingbooks.com.cn needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 77% of the original size.
Number of requests can be reduced by 19 (21%)
92
73
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buildingbooks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
buildingbooks.com.cn
18813 ms
floatcard
1540 ms
css.css
14229 ms
all.js
6016 ms
as.js
516 ms
tracqfloat.css
1032 ms
tq_invit_s1_t0.css
1032 ms
float.js
1039 ms
invite.js
1038 ms
webcall.js
1039 ms
newyear1.gif
11757 ms
top.gif
20441 ms
line.jpg
6984 ms
BannerSearch.gif
7305 ms
button-search.gif
11053 ms
button-g%20search.gif
9301 ms
kuanjiaxia2.gif
9642 ms
BookTypeHeadBanner.jpg
13033 ms
BannerImportBooks.gif
11685 ms
linetop-jz.gif
13129 ms
9787511127051.jpg
20439 ms
mybuy.gif
13361 ms
9787511127068.jpg
17526 ms
9787111529965.jpg
18590 ms
9787112179640.jpg
20439 ms
1511226531.jpg
20439 ms
down.png
518 ms
up.png
517 ms
ajax-loader.gif
518 ms
close.gif
518 ms
up_new_001.gif
521 ms
web1_new02.gif
517 ms
offline.gif
1030 ms
bot_new_001.gif
1031 ms
down_new_001.gif
1032 ms
invitbg_s1_t0_c1.gif
1546 ms
callme_s1_t0.gif
1032 ms
accept_but_s1_t0.gif
1047 ms
refuse_but_s1_t0.gif
1545 ms
mid_new_001.gif
1046 ms
list_new_001.gif
1044 ms
scriptonline.js
3997 ms
getrequesttype.js
1217 ms
linetop-tjs.gif
14366 ms
9787553757254.jpg
19858 ms
9787568012874.jpg
20135 ms
yilanbiao.jpg
20448 ms
banner2.jpg
3753 ms
banner1.jpg
20436 ms
jtyilanbiao.jpg
8295 ms
mystat.asp
12435 ms
linetop-yd.gif
12436 ms
headMenu.bmp
14751 ms
BannerUserLogin.gif
12659 ms
button-log%20on.gif
12335 ms
button-login.gif
15380 ms
SendBookHeadBanner.gif
13656 ms
bookDictHeadBanner.jpg
11898 ms
dingyue.jpg
11980 ms
downloadBookDict.jpg
8132 ms
BannerNewbook.gif
8977 ms
VoteHeadBanner.gif
8329 ms
buildingbooks.gif
7053 ms
china-abp.gif
7635 ms
china-jhpress.gif
7371 ms
jbsy.gif
12065 ms
rmjt.jpg
9001 ms
hakj-jzfs.jpg
19261 ms
fenghuang.jpg
14575 ms
zgzfcxjsb.jpg
19996 ms
moc.jpg
12386 ms
dljg.gif
14214 ms
mwr.gif
16637 ms
gjjsbzxxw.jpg
16137 ms
zgjz.jpg
16540 ms
cnaec_logo.jpg
18369 ms
zgfdcgjs.jpg
18637 ms
zgzbtbxh.jpg
19992 ms
sinoaec_new.gif
19992 ms
zgjtjsjlxh.jpg
19992 ms
dllh.jpg
19992 ms
sdkc.jpg
20337 ms
zjjs.jpg
19703 ms
ZJRS.gif
19727 ms
zjsjypxzx.jpg
18997 ms
XHBZ.jpg
19828 ms
hopebook.gif
17996 ms
tianxiashucheng.gif
17986 ms
wuxishudian.gif
19032 ms
job.title.gif
16951 ms
sjrcw.gif
20000 ms
djrc.gif
19432 ms
shejiyincaiwang.gif
17505 ms
buildingbooks.com.cn 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.
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
<object> elements do not have alternate text
buildingbooks.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
buildingbooks.com.cn 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
Document uses plugins
ZH
ZH
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buildingbooks.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Buildingbooks.com.cn 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.
buildingbooks.com.cn
Open Graph description is not detected on the main page of Buildingbooks. 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: