15.7 sec in total
1.9 sec
13.3 sec
538 ms
Click here to check amazing Posren content for Japan. Otherwise, check out these important facts you probably never knew about posren.com
Visit posren.comWe analyzed Posren.com page load time and found that the first response time was 1.9 sec and then it took 13.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
posren.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value14.2 s
0/100
25%
Value25.5 s
0/100
10%
Value19,450 ms
0/100
30%
Value0.6
11/100
15%
Value29.6 s
0/100
10%
1855 ms
892 ms
629 ms
460 ms
320 ms
Our browser made a total of 229 requests to load all elements on the main page. We found that 38% of them (87 requests) were addressed to the original Posren.com, 28% (65 requests) were made to Image.posren.com and 10% (22 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (10.5 sec) relates to the external source Image.posren.com.
Page size can be reduced by 725.2 kB (13%)
5.6 MB
4.9 MB
In fact, the total size of Posren.com main page is 5.6 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. 65% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 86.3 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 86.3 kB or 79% of the original size.
Potential reduce by 209.9 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. Posren images are well optimized though.
Potential reduce by 327.2 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 327.2 kB or 64% of the original size.
Potential reduce by 101.9 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. Posren.com needs all CSS files to be minified and compressed as it can save up to 101.9 kB or 82% of the original size.
Number of requests can be reduced by 74 (33%)
223
149
The browser has sent 223 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Posren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
posren.com
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posren.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.
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
Links do not have a discernible name
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.
posren.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
Page has valid source maps
posren.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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Posren.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Posren.com main page’s claimed encoding is euc-jp. 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.
posren.com
Open Graph data is detected on the main page of Posren. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: