1.7 sec in total
317 ms
1 sec
343 ms
Click here to check amazing Domain Observer content for Germany. Otherwise, check out these important facts you probably never knew about domain-observer.com
【CC推荐&信誉首选】【{核心词}】有限公司是一家通过互联网为广大百姓服务的娱乐平台,打造的便捷、专业、安全的免费手机彩讯软件,界面简洁美观,操作方便,我们致力于全球客户提供优质的服务!
Visit domain-observer.comWe analyzed Domain-observer.com page load time and found that the first response time was 317 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
domain-observer.com performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value2.0 s
97/100
25%
Value5.0 s
64/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value1.8 s
100/100
10%
317 ms
185 ms
196 ms
198 ms
200 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Domain-observer.com, 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (459 ms) belongs to the original domain Domain-observer.com.
Page size can be reduced by 218.0 kB (54%)
404.9 kB
186.9 kB
In fact, the total size of Domain-observer.com main page is 404.9 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. CSS take 183.6 kB which makes up the majority of the site volume.
Potential reduce by 14.5 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 2.6 kB, which is 15% 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 14.5 kB or 84% of the original size.
Potential reduce by 12.7 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. Domain Observer images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 158.8 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. Domain-observer.com needs all CSS files to be minified and compressed as it can save up to 158.8 kB or 86% of the original size.
Number of requests can be reduced by 3 (33%)
9
6
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Domain Observer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
domain-observer.com
317 ms
bootstrap.css
185 ms
responsive.css
196 ms
main.css
198 ms
style.css
200 ms
analytics.js
35 ms
main-bg.jpg
459 ms
footer-bg.png
187 ms
scroll-top.png
95 ms
collect
29 ms
domain-observer.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.
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
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.
domain-observer.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
domain-observer.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Domain-observer.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Domain-observer.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.
domain-observer.com
Open Graph description is not detected on the main page of Domain Observer. 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: