7.2 sec in total
3.2 sec
3.8 sec
201 ms
Click here to check amazing En WWF China content for Cambodia. Otherwise, check out these important facts you probably never knew about en.wwfchina.org
WWF China
Visit en.wwfchina.orgWe analyzed En.wwfchina.org page load time and found that the first response time was 3.2 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
en.wwfchina.org performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value7.1 s
5/100
25%
Value8.6 s
17/100
10%
Value70 ms
99/100
30%
Value0.032
100/100
15%
Value6.9 s
53/100
10%
3203 ms
14 ms
26 ms
16 ms
28 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original En.wwfchina.org, 45% (25 requests) were made to D1diae5goewto1.cloudfront.net and 9% (5 requests) were made to Awsassets.wwfcn.panda.org. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain En.wwfchina.org.
Page size can be reduced by 435.6 kB (61%)
713.2 kB
277.6 kB
In fact, the total size of En.wwfchina.org main page is 713.2 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. 45% of websites need less resources to load. Javascripts take 411.1 kB which makes up the majority of the site volume.
Potential reduce by 37.4 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 37.4 kB or 73% of the original size.
Potential reduce by 2.7 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. En WWF China images are well optimized though.
Potential reduce by 276.2 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 276.2 kB or 67% of the original size.
Potential reduce by 119.3 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. En.wwfchina.org needs all CSS files to be minified and compressed as it can save up to 119.3 kB or 84% of the original size.
Number of requests can be reduced by 30 (65%)
46
16
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En WWF China. 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 from 4 to 1 for CSS and as a result speed up the page load time.
en.wwfchina.org
3203 ms
colorbox.css
14 ms
donatetab.min.css
26 ms
public.min.css
16 ms
global.min.js
28 ms
an_aged_yi_woman_cooking_with_conventional_stove___san_guo_zao__wwf_china_4031.jpg
50 ms
header-bg-aqua.png
7 ms
header_shadow.png
7 ms
logo.png
4 ms
bullet-light-blue.png
11 ms
wwf-globe.png
8 ms
region-picker-bg.png
8 ms
search-bg.png
7 ms
sprite-img-smushed.png
47 ms
home-icon.png
10 ms
main-nav-arrow.png
10 ms
buttons.js
101 ms
jquery.colorbox-min.js
10 ms
qq20160104112735_4089.png
11 ms
generation_4065.png
18 ms
bg_white_85opacity.png
9 ms
sprite-social-smushed.png
13 ms
connect.png
114 ms
panda.png
7 ms
wwf-webfont.woff
9 ms
all.js
70 ms
count.js
113 ms
141 ms
ga.js
62 ms
overlay.png
38 ms
getSegment.php
150 ms
checkOAuth.esi
22 ms
border.png
21 ms
controls.png
22 ms
xd_arbiter.php
65 ms
xd_arbiter.php
131 ms
count-data.js
54 ms
index.c2670ee4b52a2b88a02bd11172df6393.html
51 ms
buttons.css
107 ms
__utm.gif
22 ms
st.125da8bfe70ad3e00a35a6e4c65d8bc5.js
8 ms
t.dhj
8 ms
t.dhj
12 ms
cm
32 ms
s-3271.xgi
5 ms
hbpix
107 ms
8 ms
xrefid.xgi
7 ms
7 ms
pixel
35 ms
pixel
26 ms
2981
29 ms
_wwf__3911.jpg
11 ms
nr-632.min.js
20 ms
2__a_camera_photograph_of_amur_tiger_march_31_2014_sanchahe_forest_farm_suiyang_laoyelin_3883.jpg
67 ms
9fe93841d8
53 ms
en.wwfchina.org 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
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.
en.wwfchina.org 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
en.wwfchina.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.wwfchina.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that En.wwfchina.org 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.
en.wwfchina.org
Open Graph description is not detected on the main page of En WWF China. 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: