2.3 sec in total
142 ms
936 ms
1.2 sec
Click here to check amazing Serebii content for United States. Otherwise, check out these important facts you probably never knew about serebii.net
Contains up-to-date news, databases and information about all Pokémon Games, TCG sets and the TV show.
Visit serebii.netWe analyzed Serebii.net page load time and found that the first response time was 142 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
serebii.net performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value4.8 s
31/100
25%
Value11.3 s
5/100
10%
Value23,740 ms
0/100
30%
Value0.087
93/100
15%
Value39.9 s
0/100
10%
142 ms
55 ms
54 ms
51 ms
123 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 78% of them (95 requests) were addressed to the original Serebii.net, 5% (6 requests) were made to Pagead2.googlesyndication.com and 3% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (376 ms) belongs to the original domain Serebii.net.
Page size can be reduced by 1.7 MB (34%)
5.0 MB
3.3 MB
In fact, the total size of Serebii.net main page is 5.0 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 3.0 MB which makes up the majority of the site volume.
Potential reduce by 74.5 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 74.5 kB or 77% of the original size.
Potential reduce by 195.6 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. Serebii images are well optimized though.
Potential reduce by 689.2 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 689.2 kB or 66% of the original size.
Potential reduce by 757.9 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. Serebii.net needs all CSS files to be minified and compressed as it can save up to 757.9 kB or 85% of the original size.
Number of requests can be reduced by 19 (16%)
117
98
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serebii. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
serebii.net
142 ms
lightbox.css
55 ms
spp-news.css
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table.css
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prototype.js
123 ms
scriptaculous.js
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lightbox.js
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spp-temp.css
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brand
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adsbygoogle.js
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brand
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show_ads.js
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effects.js
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zrt_lookup.html
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Anime.gif
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Games.gif
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Movies.gif
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PikachuShorts.gif
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steventh.jpg
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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trainerlink.jpg
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abg.js
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googlelogo_color_112x36dp.png
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671-i.jpg
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PotW.gif
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026.jpg
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NextInJapan.gif
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synopsis.gif
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lpoke.png
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loading.gif
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ui
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serebii.net 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
serebii.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
serebii.net 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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serebii.net 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Serebii.net main page’s claimed encoding is iso-8859-1. 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.
serebii.net
Open Graph description is not detected on the main page of Serebii. 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: