6.5 sec in total
550 ms
5 sec
949 ms
Visit seriesla.com now to see the best up-to-date Seriesla content and also check out these interesting facts you probably never knew about seriesla.com
レッドゾーンEX(サプリ)がダイエットに効果があると注目されていますが、気になる口コミや効果について調べてみました。
Visit seriesla.comWe analyzed Seriesla.com page load time and found that the first response time was 550 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
seriesla.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.002
100/100
15%
Value0
0/100
10%
550 ms
752 ms
110 ms
355 ms
1210 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Seriesla.com, 3% (1 request) were made to Ajax.googleapis.com and 3% (1 request) were made to Electroniccomic.sakura.ne.jp. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Seriesla.com.
Page size can be reduced by 136.7 kB (47%)
293.2 kB
156.5 kB
In fact, the total size of Seriesla.com main page is 293.2 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. Images take 141.4 kB which makes up the majority of the site volume.
Potential reduce by 13.6 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. 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 13.6 kB or 65% of the original size.
Potential reduce by 9.2 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. Seriesla images are well optimized though.
Potential reduce by 611 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 611 B or 59% of the original size.
Potential reduce by 113.2 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. Seriesla.com needs all CSS files to be minified and compressed as it can save up to 113.2 kB or 87% of the original size.
Number of requests can be reduced by 3 (11%)
28
25
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seriesla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
seriesla.com
550 ms
www.seriesla.com
752 ms
jquery.min.js
110 ms
config.js
355 ms
styles.css
1210 ms
textstyles.css
547 ms
470 ms
header.jpg
970 ms
clipimage_01.jpg
972 ms
button_official.png
298 ms
tables.css
176 ms
commonstyles.css
367 ms
body_bg.gif
388 ms
body_inner_bg.gif
1231 ms
top_bg.gif
992 ms
top_inner_bg.gif
751 ms
h1_bg.gif
184 ms
wrapper_inner_bg.gif
1644 ms
main_bg.png
339 ms
h3.gif
543 ms
h3_bg.gif
615 ms
h3_bg_l.gif
858 ms
user2.gif
802 ms
li.png
933 ms
h4_bg.gif
1103 ms
h4.png
1033 ms
btnbox_bg.png
1124 ms
pagetop_button.png
1192 ms
footer_bg.gif
2233 ms
footer_inner_bg.gif
2054 ms
seriesla.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
seriesla.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
seriesla.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seriesla.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), while the claimed language is Japanese. Our system also found out that Seriesla.com main page’s claimed encoding is shift_jis. 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.
seriesla.com
Open Graph description is not detected on the main page of Seriesla. 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: