Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

Page Load Speed

25.9 sec in total

First Response

600 ms

Resources Loaded

20.6 sec

Page Rendered

4.6 sec

About Website

Welcome to yellovvkitty.tumblr.com homepage info - get ready to check Yellovvkitty Tumblr best content for United States right away, or after learning these important things about yellovvkitty.tumblr.com

Visit yellovvkitty.tumblr.com

Key Findings

We analyzed Yellovvkitty.tumblr.com page load time and found that the first response time was 600 ms and then it took 25.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yellovvkitty.tumblr.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

yellovvkitty.tumblr.com

600 ms

pre_tumblelog.js

11 ms

jquery.min.js

19 ms

scrolltotop.min.js

7 ms

tumblelog_post_message_queue.js

16 ms

Our browser made a total of 334 requests to load all elements on the main page. We found that 2% of them (6 requests) were addressed to the original Yellovvkitty.tumblr.com, 11% (37 requests) were made to Static.tumblr.com and 6% (20 requests) were made to Um.simpli.fi. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Uppix.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (14%)

Content Size

8.2 MB

After Optimization

7.1 MB

In fact, the total size of Yellovvkitty.tumblr.com main page is 8.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 140.0 kB

  • Original 178.2 kB
  • After minification 159.0 kB
  • After compression 38.2 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. This page needs HTML code to be minified as it can gain 19.2 kB, which is 11% 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 140.0 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 308.9 kB

  • Original 7.0 MB
  • After minification 6.7 MB

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. Yellovvkitty Tumblr images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 586.4 kB

  • Original 901.5 kB
  • After minification 901.1 kB
  • After compression 315.1 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 586.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 107.6 kB

  • Original 129.4 kB
  • After minification 127.6 kB
  • After compression 21.9 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. Yellovvkitty.tumblr.com needs all CSS files to be minified and compressed as it can save up to 107.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 93 (36%)

Requests Now

260

After Optimization

167

The browser has sent 260 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yellovvkitty 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 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

yellovvkitty.tumblr.com accessibility score

52

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

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

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

yellovvkitty.tumblr.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

yellovvkitty.tumblr.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yellovvkitty.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 Yellovvkitty.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.

Social Sharing Optimization

Open Graph data is detected on the main page of Yellovvkitty Tumblr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: