4.2 sec in total
674 ms
3.4 sec
60 ms
Click here to check amazing Roalsunglasses content. Otherwise, check out these important facts you probably never knew about roalsunglasses.com
404 Not Found
Visit roalsunglasses.comWe analyzed Roalsunglasses.com page load time and found that the first response time was 674 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
roalsunglasses.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value17.2 s
0/100
25%
Value10.6 s
7/100
10%
Value800 ms
36/100
30%
Value0.556
13/100
15%
Value13.9 s
10/100
10%
674 ms
1083 ms
1382 ms
208 ms
1331 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Roalsunglasses.com, 33% (2 requests) were made to Hm.baidu.com and 33% (2 requests) were made to 1313bg1313.8bgy-baidu-shenma-qifei-13131.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 1.7 kB (28%)
6.2 kB
4.5 kB
In fact, the total size of Roalsunglasses.com main page is 6.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 3.9 kB which makes up the majority of the site volume.
Potential reduce by 1.5 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. 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 1.5 kB or 64% of the original size.
Potential reduce by 243 B
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. This website has mostly compressed JavaScripts.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roalsunglasses. According to our analytics all requests are already optimized.
roalsunglasses.com
674 ms
1313bg1313.8bgy-baidu-shenma-qifei-13131.com
1083 ms
hm.js
1382 ms
404.html
208 ms
v1.min.js
1331 ms
hm.gif
295 ms
roalsunglasses.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
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.
roalsunglasses.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
roalsunglasses.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roalsunglasses.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Roalsunglasses.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.
roalsunglasses.com
Open Graph description is not detected on the main page of Roalsunglasses. 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: