4 sec in total
315 ms
2.8 sec
856 ms
Visit bbcearth-bbca.tumblr.com now to see the best up-to-date Bbcearth Bbca Tumblr content for United States and also check out these interesting facts you probably never knew about bbcearth-bbca.tumblr.com
Visit bbcearth-bbca.tumblr.comWe analyzed Bbcearth-bbca.tumblr.com page load time and found that the first response time was 315 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bbcearth-bbca.tumblr.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.8 s
30/100
25%
Value4.5 s
72/100
10%
Value980 ms
28/100
30%
Value0.014
100/100
15%
Value10.6 s
23/100
10%
315 ms
25 ms
214 ms
31 ms
27 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Bbcearth-bbca.tumblr.com, 12% (7 requests) were made to Static.tumblr.com and 12% (7 requests) were made to Assets.tumblr.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Snapwidget.com.
Page size can be reduced by 578.4 kB (29%)
2.0 MB
1.4 MB
In fact, the total size of Bbcearth-bbca.tumblr.com main page is 2.0 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 30.5 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 30.5 kB or 78% of the original size.
Potential reduce by 85.1 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. Bbcearth Bbca Tumblr images are well optimized though.
Potential reduce by 410.8 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 410.8 kB or 62% of the original size.
Potential reduce by 51.9 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. Bbcearth-bbca.tumblr.com needs all CSS files to be minified and compressed as it can save up to 51.9 kB or 81% of the original size.
Number of requests can be reduced by 24 (42%)
57
33
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbcearth Bbca 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 16 to 1 for JavaScripts and as a result speed up the page load time.
bbcearth-bbca.tumblr.com
315 ms
pre_tumblelog.js
25 ms
jub1sfw.js
214 ms
code
31 ms
tumblelog_post_message_queue.js
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index.js
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p.gif
377 ms
ga.js
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header.jpg
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tumblr_inline_n7s7euwI271qayzvw.jpg
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327 ms
false
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202 ms
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insects.jpg
174 ms
amphibians.jpg
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marinelife.jpg
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landscape4.jpg
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earthbbcalogo2.jpg
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instagramearth.jpg
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165 ms
impixu
297 ms
impixu
226 ms
analytics.html
292 ms
login_check.html
83 ms
__utm.gif
53 ms
tumblr_o1sk9htBy61sm6um6o2_500.jpg
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tumblr_o1sk9htBy61sm6um6o1_500.jpg
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avatar_cb3dda4c19c1_40.png
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iframe_logo.png
138 ms
rapid-3.36.js
69 ms
rapidworker-1.2.js
61 ms
ga.js
48 ms
analytics.js
46 ms
cs.js
71 ms
yql
151 ms
__utm.gif
5 ms
combined.css
12 ms
smoothDivScroll.css
7 ms
stack_161235.js
58 ms
jquery.min.js
6 ms
analytics.js
30 ms
stackpile.api-6712054ce0.js
33 ms
12797594_1723240314584939_1398338153_n.jpg
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small_share_sprite.png
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stackpile.api-6712054ce0.js
15 ms
collect
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collect
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nr-885.min.js
17 ms
cedexis.radar.js
6 ms
bbcearth-bbca.tumblr.com accessibility score
bbcearth-bbca.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
bbcearth-bbca.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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbcearth-bbca.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 Bbcearth-bbca.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.
bbcearth-bbca.tumblr.com
Open Graph description is not detected on the main page of Bbcearth Bbca 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: