1.7 sec in total
488 ms
815 ms
383 ms
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a4u, Internet Service Provider, Internet Access, Leased Line Connection, Routed or dial Up ISDN, Modem Dial up, Front Page 98 & 2000 Support, Domain Registration, Web Site Design
Visit a4u.comWe analyzed A4u.com page load time and found that the first response time was 488 ms and then it took 1.2 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.
a4u.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value1.1 s
100/100
25%
Value1.1 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
488 ms
121 ms
324 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to A4u.com and no external sources were called. The less responsive or slowest element that took the longest time to load (488 ms) belongs to the original domain A4u.com.
Page size can be reduced by 11.1 kB (25%)
45.2 kB
34.1 kB
In fact, the total size of A4u.com main page is 45.2 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. Images take 40.8 kB which makes up the majority of the site volume.
Potential reduce by 2.6 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 410 B, which is 11% 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 2.6 kB or 70% of the original size.
Potential reduce by 8.0 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. Obviously, A 4 U needs image optimization as it can save up to 8.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 494 B
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. A4u.com needs all CSS files to be minified and compressed as it can save up to 494 B or 72% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 4 U. According to our analytics all requests are already optimized.
a4u.com
488 ms
styles.css
121 ms
FBHosting2015.png
324 ms
a4u.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
a4u.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
a4u.com SEO score
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A4u.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 A4u.com main page’s claimed encoding is . 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.
a4u.com
Open Graph description is not detected on the main page of A 4 U. 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: