3 sec in total
412 ms
2.1 sec
539 ms
Visit serotonednb.com now to see the best up-to-date Serotonednb content and also check out these interesting facts you probably never knew about serotonednb.com
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Visit serotonednb.comWe analyzed Serotonednb.com page load time and found that the first response time was 412 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
serotonednb.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value66.2 s
0/100
25%
Value27.9 s
0/100
10%
Value220 ms
87/100
30%
Value1.443
0/100
15%
Value53.6 s
0/100
10%
412 ms
241 ms
596 ms
240 ms
525 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 27% of them (10 requests) were addressed to the original Serotonednb.com, 22% (8 requests) were made to Apis.google.com and 11% (4 requests) were made to D7x5nblzs94me.cloudfront.net. The less responsive or slowest element that took the longest time to load (868 ms) belongs to the original domain Serotonednb.com.
Page size can be reduced by 151.6 kB (17%)
897.5 kB
745.8 kB
In fact, the total size of Serotonednb.com main page is 897.5 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. 40% of websites need less resources to load. Images take 692.2 kB which makes up the majority of the site volume.
Potential reduce by 15.2 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 15.2 kB or 73% of the original size.
Potential reduce by 6.9 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. Serotonednb images are well optimized though.
Potential reduce by 109.4 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 109.4 kB or 69% of the original size.
Potential reduce by 20.1 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. Serotonednb.com needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 79% of the original size.
Number of requests can be reduced by 19 (53%)
36
17
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serotonednb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
serotonednb.com
412 ms
style.css
241 ms
jquery.main.js
596 ms
jquery.matchHeight.js
240 ms
bookmark_button.js
525 ms
line-button.js
352 ms
in.js
29 ms
button-only@2x.png
190 ms
bg1.png
259 ms
top_image.jpg
868 ms
sample_photo1.jpg
714 ms
sample_photo2.jpg
720 ms
sample_photo3.jpg
735 ms
main_content.jpg
716 ms
platform.js
125 ms
300 ms
secureAnonymousFramework
196 ms
btn.js
88 ms
button
33 ms
cb=gapi.loaded_0
40 ms
cb=gapi.loaded_1
79 ms
fastbutton
151 ms
button.css
170 ms
shared.js
210 ms
button.js
173 ms
postmessageRelay
169 ms
cb=gapi.loaded_0
70 ms
cb=gapi.loaded_1
67 ms
sprite_connect_v14.png
135 ms
reset.css
85 ms
entry-button.css
64 ms
pocket_button.png
23 ms
bbtn-l_v3.png
7 ms
3193398744-postmessagerelay.js
38 ms
rpc:shindig_random.js
43 ms
cb=gapi.loaded_0
4 ms
82x20.png
168 ms
serotonednb.com accessibility score
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
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
Image elements do not have [alt] attributes
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.
serotonednb.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
Detected JavaScript libraries
serotonednb.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
ZH
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serotonednb.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Japanese language. Our system also found out that Serotonednb.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.
serotonednb.com
Open Graph description is not detected on the main page of Serotonednb. 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: