3.4 sec in total
559 ms
1.9 sec
992 ms
Welcome to coolstuffistumble.tumblr.com homepage info - get ready to check Cool Stuff I Stumble Tumblr best content for United States right away, or after learning these important things about coolstuffistumble.tumblr.com
Visit coolstuffistumble.tumblr.comWe analyzed Coolstuffistumble.tumblr.com page load time and found that the first response time was 559 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Coolstuffistumble.tumblr.com rating and web reputation
coolstuffistumble.tumblr.com performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value7.0 s
6/100
25%
Value7.2 s
30/100
10%
Value5,010 ms
0/100
30%
Value0.027
100/100
15%
Value12.6 s
14/100
10%
559 ms
10 ms
181 ms
37 ms
32 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Coolstuffistumble.tumblr.com, 25% (15 requests) were made to Static.tumblr.com and 15% (9 requests) were made to Assets.tumblr.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source 40.media.tumblr.com.
Page size can be reduced by 516.6 kB (14%)
3.8 MB
3.3 MB
In fact, the total size of Coolstuffistumble.tumblr.com main page is 3.8 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 58.7 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 9.3 kB, which is 13% 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 58.7 kB or 84% of the original size.
Potential reduce by 52.8 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. Cool Stuff I Stumble Tumblr images are well optimized though.
Potential reduce by 359.4 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 359.4 kB or 61% of the original size.
Potential reduce by 45.7 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. Coolstuffistumble.tumblr.com needs all CSS files to be minified and compressed as it can save up to 45.7 kB or 79% of the original size.
Number of requests can be reduced by 28 (51%)
55
27
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Stuff I Stumble Tumblr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
coolstuffistumble.tumblr.com
559 ms
pre_tumblelog.js
10 ms
counter.js
181 ms
style.min.css
37 ms
jquery.fancybox-1.3.1.css
32 ms
tumblelog.js
29 ms
modernizr.2.6.1.min.js
30 ms
tumblelog_post_message_queue.js
27 ms
stylesheet.css
28 ms
jquery.min.js
50 ms
plugins.min.js
40 ms
script.min.js
40 ms
widgets.js
90 ms
plusone.js
91 ms
index.js
42 ms
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counter.js
159 ms
counter.css
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counter_text.php
161 ms
counter.css
70 ms
counter_text.php
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user_icon.png
98 ms
search.png
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effector-sprite.png
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meta_icons.png
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share.png
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post_shadow.png
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photo_btns_navi.png
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header_shadow.png
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topbar_bg.png
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photo_btns_med.png
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user_icon.png
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impixu
163 ms
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analytics.html
117 ms
login_check.html
38 ms
avatar_b83aefd68a0e_40.png
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rapid-3.36.js
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rapidworker-1.2.js
31 ms
iframe_logo.png
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ga.js
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analytics.js
71 ms
cs.js
80 ms
yql
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__utm.gif
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cedexis.radar.js
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coolstuffistumble.tumblr.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.
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
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
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.
coolstuffistumble.tumblr.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
Missing source maps for large first-party JavaScript
coolstuffistumble.tumblr.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolstuffistumble.tumblr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Coolstuffistumble.tumblr.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.
coolstuffistumble.tumblr.com
Open Graph data is detected on the main page of Cool Stuff I Stumble Tumblr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: