39.1 sec in total
1.2 sec
37.6 sec
402 ms
Welcome to goootech.com homepage info - get ready to check Goootech best content for China right away, or after learning these important things about goootech.com
北京金谷腾网络技术有限公司是由中国环境保护产业协会主办,中国领先的环保行业应用技术导航服务及环保产业新闻资讯信息发布平台。致力于为中国环保企业与用户积极地推介最优秀的水处理、大气治理、固废处置、噪声振动等领域的实用技术、解决方案、设备和企业,展示工程案例,并促成双方商务合作,是中国环保企业和市政及工业用户首选的推广与交流合作网站。
Visit goootech.comWe analyzed Goootech.com page load time and found that the first response time was 1.2 sec and then it took 38 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.
goootech.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value4.3 s
42/100
25%
Value22.5 s
0/100
10%
Value4,630 ms
0/100
30%
Value0.008
100/100
15%
Value27.6 s
0/100
10%
1168 ms
19131 ms
1757 ms
1185 ms
1250 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 20% of them (11 requests) were addressed to the original Goootech.com, 65% (35 requests) were made to Img2.goootech.com and 4% (2 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (19.1 sec) belongs to the original domain Goootech.com.
Page size can be reduced by 257.1 kB (60%)
429.5 kB
172.4 kB
In fact, the total size of Goootech.com main page is 429.5 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. 15% of websites need less resources to load. HTML takes 158.6 kB which makes up the majority of the site volume.
Potential reduce by 128.3 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 128.3 kB or 81% of the original size.
Potential reduce by 8.4 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. Goootech images are well optimized though.
Potential reduce by 79.8 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 79.8 kB or 68% of the original size.
Potential reduce by 40.6 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. Goootech.com needs all CSS files to be minified and compressed as it can save up to 40.6 kB or 81% of the original size.
Number of requests can be reduced by 28 (56%)
50
22
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Goootech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
goootech.com
1168 ms
19131 ms
css20140321.css
1757 ms
xixi.css
1185 ms
slides.css
1250 ms
jquery.js
2484 ms
tabs.js
1580 ms
MDC_FocusImage.min.js
4664 ms
jquery.cookie.min.js
2053 ms
common.js
3417 ms
jqFancyTransitions.1.8.min.js
2800 ms
jquery.lazyload.min.js
3113 ms
logo-goootech.gif
604 ms
caepi.jpg
1353 ms
grey.jpg
951 ms
login-btn.gif
338 ms
li-dot.gif
302 ms
98.gif
303 ms
nav-bg.gif
301 ms
001.gif
340 ms
announcement.gif
636 ms
btn_header_search.gif
933 ms
1216-01-left_top.gif
303 ms
201604070935021718.jpg
13563 ms
213_1.gif
2878 ms
1216-01-left_bot.gif
327 ms
1216-01.gif
1188 ms
line-dot.gif
574 ms
1216-01-bot.gif
617 ms
1216-01-right.gif
627 ms
1216-01-right_bot.gif
466 ms
1216-01-left.gif
538 ms
tag02.gif
521 ms
i_ph.gif
759 ms
l_25.gif
815 ms
710-tit_left_bg.gif
343 ms
tag.gif
304 ms
jguo_bg.gif
315 ms
cpsc_title.gif
352 ms
error.htm
322 ms
201604060949549062.jpg
2009 ms
erweima1.jpg
3309 ms
130977469751295000.gif
1001 ms
stat.php
2168 ms
stat.htm
3460 ms
core.php
1087 ms
9.gif
3949 ms
pic1.gif
768 ms
201604060901456718.jpg
1301 ms
button_121.gif
459 ms
button_121.gif
457 ms
app.gif
10056 ms
201604010923428750.jpg
3102 ms
201603300931127187.jpg
2496 ms
goootech.com 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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
goootech.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
goootech.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Goootech.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 Goootech.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.
goootech.com
Open Graph description is not detected on the main page of Goootech. 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: