2.4 sec in total
745 ms
1.4 sec
189 ms
Visit gam.main.jp now to see the best up-to-date GAM Main content for Japan and also check out these interesting facts you probably never knew about gam.main.jp
オタクサークル@GAMとは東京で活動する30歳以上のオタクな社会人仲間を作る事を目的とした社会人サークルです。ゲーム、アニメ、マンガなどの話をしませんか?オタク仲間が欲しいと思っている方を募集中です。
Visit gam.main.jpWe analyzed Gam.main.jp page load time and found that the first response time was 745 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
gam.main.jp performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value4.2 s
45/100
25%
Value2.6 s
97/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value3.3 s
93/100
10%
745 ms
503 ms
350 ms
544 ms
209 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Gam.main.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (745 ms) belongs to the original domain Gam.main.jp.
Page size can be reduced by 248.2 kB (78%)
318.0 kB
69.8 kB
In fact, the total size of Gam.main.jp main page is 318.0 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. 15% of websites need less resources to load. Javascripts take 151.1 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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 2.7 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 13.4 kB or 77% of the original size.
Potential reduce by 106.3 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 106.3 kB or 70% of the original size.
Potential reduce by 128.4 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. Gam.main.jp needs all CSS files to be minified and compressed as it can save up to 128.4 kB or 86% of the original size.
Number of requests can be reduced by 12 (80%)
15
3
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GAM Main. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
gam.main.jp
745 ms
bootstrap.css
503 ms
bootstrap-responsive.css
350 ms
jquery.js
544 ms
bootstrap-transition.js
209 ms
bootstrap-alert.js
358 ms
bootstrap-modal.js
362 ms
bootstrap-dropdown.js
363 ms
bootstrap-scrollspy.js
435 ms
bootstrap-tab.js
516 ms
bootstrap-tooltip.js
576 ms
bootstrap-popover.js
574 ms
bootstrap-button.js
565 ms
bootstrap-collapse.js
562 ms
bootstrap-carousel.js
571 ms
bootstrap-typeahead.js
677 ms
gam.main.jp 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
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
gam.main.jp 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
Page has valid source maps
gam.main.jp 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
JA
JP
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gam.main.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed language. Our system also found out that Gam.main.jp 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.
gam.main.jp
Open Graph description is not detected on the main page of GAM Main. 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: