4.8 sec in total
484 ms
3.8 sec
459 ms
Visit opt-cafe.tumblr.com now to see the best up-to-date Opt Cafe Tumblr content for United States and also check out these interesting facts you probably never knew about opt-cafe.tumblr.com
Visit opt-cafe.tumblr.comWe analyzed Opt-cafe.tumblr.com page load time and found that the first response time was 484 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
opt-cafe.tumblr.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value4.7 s
33/100
25%
Value4.5 s
71/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value4.7 s
80/100
10%
484 ms
14 ms
379 ms
670 ms
12 ms
Our browser made a total of 126 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Opt-cafe.tumblr.com, 27% (34 requests) were made to Opt.ne.jp and 19% (24 requests) were made to 40.media.tumblr.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source 40.media.tumblr.com.
Page size can be reduced by 812.4 kB (13%)
6.3 MB
5.5 MB
In fact, the total size of Opt-cafe.tumblr.com main page is 6.3 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. 80% 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 5.4 MB which makes up the majority of the site volume.
Potential reduce by 134.6 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 134.6 kB or 72% of the original size.
Potential reduce by 220.5 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. Opt Cafe Tumblr images are well optimized though.
Potential reduce by 427.2 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 427.2 kB or 65% of the original size.
Potential reduce by 30.1 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. Opt-cafe.tumblr.com needs all CSS files to be minified and compressed as it can save up to 30.1 kB or 87% of the original size.
Number of requests can be reduced by 47 (38%)
124
77
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opt Cafe 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 27 to 1 for JavaScripts and as a result speed up the page load time.
opt-cafe.tumblr.com
484 ms
pre_tumblelog.js
14 ms
reset.css
379 ms
common.css
670 ms
tumblelog_post_message_queue.js
12 ms
stylesheet.css
11 ms
jquery-1.10.2.min.js
818 ms
jquery.masonry-2.1.0.8.min.js
379 ms
imagesloaded.min.js
378 ms
common.js
378 ms
tumblr_api.js
523 ms
preview.php
715 ms
index.js
13 ms
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47 ms
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img_header_visual@2x.png
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img_nav_menu@2x.png
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img_icon_gotop@2x.png
257 ms
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31 ms
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gtm.js
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img_stripe@2x.png
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img_shadow_bottom@2x.png
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tumblr_top_logo.png
345 ms
img_shadow_top@2x.png
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img_nav_shadow_topright@2x.png
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img_shadow_left@2x.png
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img_shadow_right@2x.png
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img_nav_home@2x.png
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img_nav_interview@2x.png
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img_nav_message@2x.png
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img_nav_event@2x.png
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img_nav_office@2x.png
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img_nav_news@2x.png
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img_nav_shadow_bottomleft@2x.png
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img_bnr_company.png
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img_bnr_rss.png
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analytics.tag.min.php
508 ms
preview.php
696 ms
impixu
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impixu
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analytics.html
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login_check.html
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avatar_b8ff05eed349_40.png
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iframe_logo.png
31 ms
rapid-3.36.js
49 ms
rapidworker-1.2.js
51 ms
ga.js
84 ms
analytics.js
83 ms
cs.js
142 ms
yql
221 ms
__utm.gif
19 ms
spb
472 ms
uuid.php
176 ms
analytics.js
13 ms
segment.php
174 ms
cookiesync.php
325 ms
cookiesync.php
341 ms
cookiesync.php
346 ms
collect
4 ms
collect
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img_tag_interview@2x.png
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img_tag_interview_shadow_topleft@2x.png
149 ms
img_tag_interview_shadow_topright@2x.png
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img_arrow_more@2x.png
149 ms
img_shadow_bottomleft@2x.png
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img_shadow_bottomright@2x.png
150 ms
audience
314 ms
idsync
604 ms
sync
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segment.php
174 ms
reqVAST.php
207 ms
inread_share.png
202 ms
optout_collapse_03.svg
190 ms
facebook.png
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twitter.png
188 ms
googleplus.png
187 ms
inread_play.png
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inread_volume_off.png
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inread_fullscreen.png
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play.png
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inread_play_with_sound.png
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dummy_start_thumbnail.png
190 ms
qc.php
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cedexis.radar.js
10 ms
opt-cafe.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.
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.
opt-cafe.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
opt-cafe.tumblr.com SEO score
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opt-cafe.tumblr.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Opt-cafe.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.
opt-cafe.tumblr.com
Open Graph data is detected on the main page of Opt Cafe Tumblr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: