3.4 sec in total
493 ms
1.6 sec
1.3 sec
Welcome to 404sites.tumblr.com homepage info - get ready to check 404 Sites Tumblr best content for United States right away, or after learning these important things about 404sites.tumblr.com
Visit 404sites.tumblr.comWe analyzed 404sites.tumblr.com page load time and found that the first response time was 493 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.
404sites.tumblr.com performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value4.5 s
36/100
25%
Value3.6 s
86/100
10%
Value530 ms
55/100
30%
Value0.012
100/100
15%
Value5.3 s
73/100
10%
493 ms
39 ms
43 ms
33 ms
33 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 404sites.tumblr.com, 16% (7 requests) were made to 41.media.tumblr.com and 12% (5 requests) were made to 40.media.tumblr.com. The less responsive or slowest element that took the longest time to load (943 ms) relates to the external source 36.media.tumblr.com.
Page size can be reduced by 1.2 MB (25%)
4.7 MB
3.5 MB
In fact, the total size of 404sites.tumblr.com main page is 4.7 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. 70% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.
Potential reduce by 48.3 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 15.6 kB, which is 26% 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 48.3 kB or 81% of the original size.
Potential reduce by 737.5 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. Obviously, 404 Sites Tumblr needs image optimization as it can save up to 737.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 413.5 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 413.5 kB or 64% of the original size.
Potential reduce by 2.5 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. 404sites.tumblr.com needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 82% of the original size.
Number of requests can be reduced by 16 (42%)
38
22
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 404 Sites 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 12 to 1 for JavaScripts and as a result speed up the page load time.
four-zero-four.com
493 ms
pre_tumblelog.js
39 ms
jquery-1.9.1.min.js
43 ms
infinitescrolling.js
33 ms
tumblelog_post_message_queue.js
33 ms
stylesheet.css
34 ms
stylesheet.css
40 ms
index.js
76 ms
analytics.js
118 ms
tumblr_o46njb6WvY1u63ci3o1_1280.png
384 ms
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410 ms
tumblr_o3m2fd686x1u63ci3o1_1280.png
113 ms
impixu
246 ms
impixu
240 ms
tumblr_o418geNzCr1u63ci3o1_1280.png
480 ms
tumblr_o3m2olk4Re1u63ci3o1_1280.png
476 ms
tumblr_o3cpv4Ig701u63ci3o1_1280.png
639 ms
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505 ms
tumblr_o3qfh4FPuq1u63ci3o1_1280.png
146 ms
tumblr_o3bl2ozVHF1u63ci3o1_1280.png
943 ms
tumblr_o3m289l5oQ1u63ci3o1_1280.png
134 ms
tumblr_o3bl57afYD1u63ci3o1_1280.png
129 ms
tumblr_o3bkr4Tjr61u63ci3o1_1280.png
129 ms
tumblr_o39foyTbCF1u63ci3o1_1280.png
123 ms
tumblr_o39fmlLr4H1u63ci3o1_1280.png
130 ms
tumblr_o39fjzeDXP1u63ci3o1_1280.png
130 ms
analytics.html
230 ms
Calluna-Regular-webfont.woff
129 ms
Calluna-Black-webfont.woff
129 ms
Gibson-SemiBold-webfont.woff
130 ms
Gibson-Regular-webfont.woff
128 ms
login_check.html
43 ms
collect
27 ms
avatar_6c8c8ee79e92_40.png
50 ms
rapid-3.36.js
75 ms
rapidworker-1.2.js
78 ms
iframe_logo.png
32 ms
ga.js
33 ms
analytics.js
31 ms
cs.js
30 ms
yql
226 ms
__utm.gif
12 ms
cedexis.radar.js
6 ms
404sites.tumblr.com accessibility score
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.
404sites.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
404sites.tumblr.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 404sites.tumblr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 404sites.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.
404sites.tumblr.com
Open Graph data is detected on the main page of 404 Sites Tumblr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: