Tools & Wizards About Us
cssbuttons.tumblr.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

cssbuttons.tumblr.com

cssbuttons on Tumblr

Page Load Speed

2.2 sec in total

First Response

275 ms

Resources Loaded

1.5 sec

Page Rendered

414 ms

cssbuttons.tumblr.com screenshot

About Website

Click here to check amazing Cssbuttons Tumblr content for United States. Otherwise, check out these important facts you probably never knew about cssbuttons.tumblr.com

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Key Findings

We analyzed Cssbuttons.tumblr.com page load time and found that the first response time was 275 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

cssbuttons.tumblr.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

cssbuttons.tumblr.com

275 ms

pre_tumblelog.js

7 ms

css

32 ms

precrafted-social.css

17 ms

hipster-styles.css

22 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cssbuttons.tumblr.com, 13% (8 requests) were made to Googleads.g.doubleclick.net and 12% (7 requests) were made to Assets.tumblr.com. The less responsive or slowest element that took the longest time to load (427 ms) relates to the external source 38.media.tumblr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 813.5 kB (53%)

Content Size

1.5 MB

After Optimization

713.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cssbuttons.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. 75% 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. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 78.3 kB

  • Original 103.3 kB
  • After minification 98.4 kB
  • After compression 25.0 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 78.3 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 2.0 kB

  • Original 169.0 kB
  • After minification 167.0 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. Cssbuttons Tumblr images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 690.4 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 493.3 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 690.4 kB or 58% of the original size.

CSS Optimization

-60%

Potential reduce by 42.8 kB

  • Original 71.5 kB
  • After minification 64.2 kB
  • After compression 28.7 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. Cssbuttons.tumblr.com needs all CSS files to be minified and compressed as it can save up to 42.8 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (57%)

Requests Now

54

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cssbuttons 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 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cssbuttons.tumblr.com

cssbuttons.tumblr.com

275 ms

pre_tumblelog.js

pre_tumblelog.js

7 ms

css

css

32 ms

precrafted-social.css

precrafted-social.css

17 ms

hipster-styles.css

hipster-styles.css

22 ms

tumblelog_post_message_queue.js

tumblelog_post_message_queue.js

13 ms

adsbygoogle.js

adsbygoogle.js

14 ms

jquery.min.js

jquery.min.js

119 ms

embeds.js

embeds.js

234 ms

hipster-plugins.js

hipster-plugins.js

21 ms

hipster-app.js

hipster-app.js

18 ms

addthis_widget.js

addthis_widget.js

17 ms

index.js

index.js

19 ms

ga.js

ga.js

88 ms

avatar_0ef0352fc35a_128.png

avatar_0ef0352fc35a_128.png

192 ms

tumblr_inline_o41o4wz9zw1tve1zn_500.gif

tumblr_inline_o41o4wz9zw1tve1zn_500.gif

427 ms

like_iframe.html

like_iframe.html

188 ms

tumblr_inline_o3y4d35ukK1tve1zn_500.gif

tumblr_inline_o3y4d35ukK1tve1zn_500.gif

190 ms

tumblr_inline_o3arl0Qhkt1tve1zn_500.gif

tumblr_inline_o3arl0Qhkt1tve1zn_500.gif

278 ms

tumblr_inline_o349ehPcEU1tve1zn_500.gif

tumblr_inline_o349ehPcEU1tve1zn_500.gif

311 ms

tumblr_inline_o31xicHKCY1tve1zn_540.gif

tumblr_inline_o31xicHKCY1tve1zn_540.gif

184 ms

ca-pub-2687268505112777.js

ca-pub-2687268505112777.js

349 ms

zrt_lookup.html

zrt_lookup.html

263 ms

show_ads_impl.js

show_ads_impl.js

269 ms

tumblr_static_37hbt7zwla4gscgco48gcok08_2048_v2.jpg

tumblr_static_37hbt7zwla4gscgco48gcok08_2048_v2.jpg

297 ms

impixu

impixu

390 ms

widgets.js

widgets.js

414 ms

impixu

impixu

312 ms

9YNLL0bmRhcAAfTIrgAAAA=

9YNLL0bmRhcAAfTIrgAAAA=

95 ms

precrafted-social.svg

precrafted-social.svg

125 ms

analytics.html

analytics.html

232 ms

login_check.html

login_check.html

202 ms

__utm.gif

__utm.gif

105 ms

ads

ads

396 ms

osd.js

osd.js

67 ms

ads

ads

334 ms

rapid-3.36.js

rapid-3.36.js

116 ms

rapidworker-1.2.js

rapidworker-1.2.js

115 ms

ads

ads

325 ms

ads

ads

333 ms

ads

ads

294 ms

ads

ads

247 ms

ga.js

ga.js

61 ms

analytics.js

analytics.js

110 ms

cs.js

cs.js

46 ms

__utm.gif

__utm.gif

26 ms

css

css

66 ms

m_js_controller.js

m_js_controller.js

32 ms

abg.js

abg.js

41 ms

favicon

favicon

205 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

168 ms

s

s

159 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

207 ms

favicon

favicon

229 ms

favicon

favicon

174 ms

favicon

favicon

45 ms

x_button_blue2.png

x_button_blue2.png

12 ms

favicon

favicon

111 ms

favicon

favicon

148 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

25 ms

Accessibility Review

cssbuttons.tumblr.com accessibility score

59

Accessibility Issues

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

cssbuttons.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

cssbuttons.tumblr.com SEO score

85

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

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 Cssbuttons.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 Cssbuttons.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

cssbuttons.tumblr.com

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