51.6 sec in total
2.5 sec
48.3 sec
784 ms
Click here to check amazing Tt UFO content for China. Otherwise, check out these important facts you probably never knew about ttufo.com
天文望远镜网是天文望远镜和宇宙,天文知识门户。天文大师指导如何挑选天文望远镜品牌,如何用天文望远镜观测宇宙,ufo,外星人信息。
Visit ttufo.comWe analyzed Ttufo.com page load time and found that the first response time was 2.5 sec and then it took 49.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ttufo.com performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.3 s
100/100
25%
Value2.5 s
97/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.3 s
100/100
10%
2507 ms
5804 ms
1045 ms
839 ms
4011 ms
Our browser made a total of 175 requests to load all elements on the main page. We found that 38% of them (66 requests) were addressed to the original Ttufo.com, 15% (26 requests) were made to Pos.baidu.com and 9% (16 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Ttufo.com.
Page size can be reduced by 622.9 kB (29%)
2.2 MB
1.5 MB
In fact, the total size of Ttufo.com main page is 2.2 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 101.0 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 101.0 kB or 82% of the original size.
Potential reduce by 8.3 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. Tt UFO images are well optimized though.
Potential reduce by 495.1 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 495.1 kB or 67% of the original size.
Potential reduce by 18.6 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. Ttufo.com needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 81% of the original size.
Number of requests can be reduced by 74 (45%)
166
92
The browser has sent 166 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tt UFO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and as a result speed up the page load time.
ttufo.com
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ttufo.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
ttufo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ttufo.com SEO score
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ttufo.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 Ttufo.com 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.
ttufo.com
Open Graph description is not detected on the main page of Tt UFO. 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: