40.5 sec in total
6.5 sec
33.8 sec
169 ms
Visit read.qsbdc.com now to see the best up-to-date Read Qsbdc content for China and also check out these interesting facts you probably never knew about read.qsbdc.com
英语分级阅读帮助大家在语境里面记忆单词。大家都喜欢阅读英语美文,故事、笑话等等英语小短文,但大部分人不喜欢干巴巴的对照单词表背单词。把大家喜爱的有情节的英语短文和不爱记的单词结合起来,把记忆与形象思维联系起来。同时加入网站独创开发的分级阅读系统,无论学习者的词汇量有多少,都可以随时根据自己的基础和目标,找到适合自己的那一级英语文章。让大家的英语单词学习简单方便、妙趣横生!
Visit read.qsbdc.comWe analyzed Read.qsbdc.com page load time and found that the first response time was 6.5 sec and then it took 34 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.
read.qsbdc.com performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value5.2 s
23/100
25%
Value4.7 s
69/100
10%
Value0 ms
100/100
30%
Value0.485
17/100
15%
Value2.8 s
97/100
10%
6546 ms
1260 ms
2530 ms
1297 ms
7754 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 57% of them (28 requests) were addressed to the original Read.qsbdc.com, 12% (6 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (13.2 sec) belongs to the original domain Read.qsbdc.com.
Page size can be reduced by 163.9 kB (50%)
328.0 kB
164.1 kB
In fact, the total size of Read.qsbdc.com main page is 328.0 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. 35% of websites need less resources to load. Javascripts take 131.0 kB which makes up the majority of the site volume.
Potential reduce by 58.9 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 58.9 kB or 79% of the original size.
Potential reduce by 19.1 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, Read Qsbdc needs image optimization as it can save up to 19.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 74.2 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 74.2 kB or 57% of the original size.
Potential reduce by 11.7 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. Read.qsbdc.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 78% of the original size.
Number of requests can be reduced by 25 (52%)
48
23
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Read Qsbdc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
read.qsbdc.com
6546 ms
common.js
1260 ms
jquery.js
2530 ms
main.css
1297 ms
play.css
7754 ms
index.js
1441 ms
show_ads.js
11 ms
15449092.js
1027 ms
top_bg.gif
629 ms
mobile.gif
694 ms
headertophome.gif
714 ms
headertopfav.gif
719 ms
logo.gif
1236 ms
weix.gif
632 ms
15weixin.jpg
3150 ms
14582979366417.jpg
1948 ms
14581328725136.jpg
5566 ms
14579516957087.jpg
4993 ms
14577427784863.jpg
13199 ms
ca-pub-0119746079916199.js
79 ms
zrt_lookup.html
145 ms
show_ads_impl.js
75 ms
hd_bg.gif
1828 ms
menu_libg.gif
2429 ms
classific_home.jpg
3779 ms
li_dot.gif
3007 ms
classific_home_262.jpg
6089 ms
swf_nav-link.gif
3728 ms
box_head_bg.gif
4368 ms
tabbg2_bg.gif
4419 ms
tabbg2_r.gif
5019 ms
tabbg2.gif
5052 ms
h.js
5212 ms
ads
292 ms
osd.js
6 ms
m_js_controller.js
22 ms
abg.js
35 ms
favicon
56 ms
googlelogo_color_112x36dp.png
49 ms
nessie_icon_tiamat_white.png
27 ms
s
15 ms
x_button_blue2.png
8 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
activeview
12 ms
21.gif
999 ms
hm.gif
508 ms
icon_9.gif
564 ms
swf_nav-hover.gif
683 ms
button_11.gif
522 ms
read.qsbdc.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
Form elements do not have associated labels
Links do not have a discernible name
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.
read.qsbdc.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
read.qsbdc.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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Read.qsbdc.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 Read.qsbdc.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.
read.qsbdc.com
Open Graph description is not detected on the main page of Read Qsbdc. 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: