8.4 sec in total
694 ms
7 sec
698 ms
Welcome to semller.tumblr.com homepage info - get ready to check Semller Tumblr best content for United States right away, or after learning these important things about semller.tumblr.com
Visit semller.tumblr.comWe analyzed Semller.tumblr.com page load time and found that the first response time was 694 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
semller.tumblr.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value7.2 s
5/100
25%
Value7.3 s
29/100
10%
Value3,260 ms
2/100
30%
Value0.008
100/100
15%
Value11.4 s
19/100
10%
694 ms
110 ms
4565 ms
1185 ms
113 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 19% of them (10 requests) were addressed to the original Semller.tumblr.com, 20% (11 requests) were made to 41.media.tumblr.com and 17% (9 requests) were made to 40.media.tumblr.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Code.jquery.com.
Page size can be reduced by 360.1 kB (24%)
1.5 MB
1.1 MB
In fact, the total size of Semller.tumblr.com main page is 1.5 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. 50% of websites need less resources to load. Images take 994.8 kB which makes up the majority of the site volume.
Potential reduce by 33.5 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 33.5 kB or 77% of the original size.
Potential reduce by 34.3 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. Semller Tumblr images are well optimized though.
Potential reduce by 291.9 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 291.9 kB or 63% of the original size.
Potential reduce by 384 B
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. Semller.tumblr.com needs all CSS files to be minified and compressed as it can save up to 384 B or 59% of the original size.
Number of requests can be reduced by 9 (17%)
53
44
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semller 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 10 to 1 for JavaScripts and as a result speed up the page load time.
semller.tumblr.com
694 ms
pre_tumblelog.js
110 ms
jquery-latest.js
4565 ms
theme.js
1185 ms
tumblelog_post_message_queue.js
113 ms
stylesheet.css
105 ms
index.build.js
470 ms
x.gif
104 ms
false
135 ms
false
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false
141 ms
false
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false
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false
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false
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false
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false
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impixu
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impixu
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install_theme.png
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analytics.html
280 ms
login_check.html
78 ms
rapid-3.36.1.js
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rapidworker-1.2.js
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ga.js
512 ms
analytics.js
299 ms
cs.js
314 ms
yql
427 ms
semller.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
Image elements do not have [alt] attributes
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.
semller.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
semller.tumblr.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semller.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 Semller.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.
semller.tumblr.com
Open Graph description is not detected on the main page of Semller Tumblr. 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: