6.4 sec in total
304 ms
5.5 sec
542 ms
Click here to check amazing Oceanblogs content. Otherwise, check out these important facts you probably never knew about oceanblogs.org
Visit oceanblogs.orgWe analyzed Oceanblogs.org page load time and found that the first response time was 304 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
oceanblogs.org performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value3.1 s
75/100
25%
Value4.0 s
81/100
10%
Value0 ms
100/100
30%
Value0.009
100/100
15%
Value3.6 s
91/100
10%
304 ms
682 ms
95 ms
194 ms
282 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 96% of them (44 requests) were addressed to the original Oceanblogs.org, 4% (2 requests) were made to Matomo.kiel-marine-science.org. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Oceanblogs.org.
Page size can be reduced by 108.5 kB (7%)
1.6 MB
1.5 MB
In fact, the total size of Oceanblogs.org main page is 1.6 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 69.4 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 69.4 kB or 85% of the original size.
Potential reduce by 27.8 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. Oceanblogs images are well optimized though.
Potential reduce by 1.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 9.7 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. Oceanblogs.org needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 30% of the original size.
Number of requests can be reduced by 10 (30%)
33
23
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oceanblogs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
oceanblogs.org
304 ms
www.oceanblogs.org
682 ms
wp-emoji-release.min.js
95 ms
style.min.css
194 ms
style.css
282 ms
jquery.fancybox-1.3.4.css
190 ms
jquery-1.10.2.min.js
189 ms
jquery-migrate-1.2.1.min.js
191 ms
jquery.mousewheel-3.0.6.pack.js
190 ms
jquery.fancybox-1.3.4.js
2765 ms
dev.css
283 ms
small-menu.js
281 ms
wp-embed.min.js
371 ms
jquery.fancybox-1.3.4.css
189 ms
jquery-1.10.2.min.js
287 ms
jquery.mousewheel-3.0.6.pack.js
277 ms
jquery-migrate-1.2.1.min.js
278 ms
jquery.fancybox-1.3.4.js
96 ms
IFM_18_OKT-2254.jpg
464 ms
icons_header.png
95 ms
oceanblogs_header.svg
186 ms
blog-topic-expeditions-thumbnail.jpg
95 ms
blog-topic-insights-thumbnail.jpg
191 ms
blog-topic-facts-thumbnail.jpg
95 ms
blog-topic-events-thumbnail.jpg
279 ms
blog-topic-science-thumbnail.jpg
280 ms
blog-topic-technology-thumbnail.jpg
191 ms
post_clip.png
279 ms
post_clip_image_77.jpg
280 ms
BackToSchool.jpg
465 ms
arrows.png
371 ms
post_clip_image_15.jpg
372 ms
Dr-Mohammad-Heidarzadeh-CNN-Japan-Sea-earthquake-tsunami-2024-01-01-interview3.jpg
95 ms
pebbles-and-sea_Petr_Kratochvil_publicdomainpictures_net.jpg
649 ms
post_clip_image_87.jpg
373 ms
post_clip_image_98.jpg
464 ms
Picture-1.jpg
95 ms
M195-20231112_Lacustrine-Mud-archives-Derya-Mittel.jpg
95 ms
DINWeb.woff
428 ms
DINWeb-Bold.woff
438 ms
DINWeb-Light.woff
519 ms
matomo.js
616 ms
Dr-Mohammad-Heidarzadeh-CNN-Japan-Sea-earthquake-tsunami-2024-01-01-interview3.jpg
648 ms
Picture-1.jpg
555 ms
M195-20231112_Lacustrine-Mud-archives-Derya-Mittel.jpg
738 ms
matomo.php
619 ms
oceanblogs.org 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
Links do not have a discernible name
oceanblogs.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
oceanblogs.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oceanblogs.org 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 Oceanblogs.org 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.
oceanblogs.org
Open Graph description is not detected on the main page of Oceanblogs. 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: