11.1 sec in total
1.4 sec
8.4 sec
1.3 sec
Click here to check amazing Biography Sophia It content for Japan. Otherwise, check out these important facts you probably never knew about biography.sophia-it.com
コンピュータの歴史に名を残す偉人たちの経歴・業績を、画像とともに紹介。
Visit biography.sophia-it.comWe analyzed Biography.sophia-it.com page load time and found that the first response time was 1.4 sec and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
biography.sophia-it.com performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value7.3 s
4/100
25%
Value9.2 s
13/100
10%
Value1,050 ms
25/100
30%
Value0.004
100/100
15%
Value16.3 s
5/100
10%
1441 ms
686 ms
17 ms
29 ms
6 ms
Our browser made a total of 219 requests to load all elements on the main page. We found that 25% of them (55 requests) were addressed to the original Biography.sophia-it.com, 16% (34 requests) were made to Sophia-it.com and 5% (12 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Biography.sophia-it.com.
Page size can be reduced by 969.2 kB (46%)
2.1 MB
1.1 MB
In fact, the total size of Biography.sophia-it.com main page is 2.1 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 103.3 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 103.3 kB or 83% of the original size.
Potential reduce by 438.4 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, Biography Sophia It needs image optimization as it can save up to 438.4 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 321.5 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 321.5 kB or 63% of the original size.
Potential reduce by 106.0 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. Biography.sophia-it.com needs all CSS files to be minified and compressed as it can save up to 106.0 kB or 93% of the original size.
Number of requests can be reduced by 108 (51%)
210
102
The browser has sent 210 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biography Sophia It. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and as a result speed up the page load time.
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biography.sophia-it.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
biography.sophia-it.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
biography.sophia-it.com SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biography.sophia-it.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 Biography.sophia-it.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.
biography.sophia-it.com
Open Graph description is not detected on the main page of Biography Sophia It. 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: