5.2 sec in total
894 ms
3 sec
1.3 sec
Visit optoblog.com now to see the best up-to-date Optoblog content and also check out these interesting facts you probably never knew about optoblog.com
Stuff I Find Interesting
Visit optoblog.comWe analyzed Optoblog.com page load time and found that the first response time was 894 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.
optoblog.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value9.7 s
0/100
25%
Value6.2 s
43/100
10%
Value1,260 ms
19/100
30%
Value0.016
100/100
15%
Value9.9 s
27/100
10%
894 ms
92 ms
109 ms
175 ms
134 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 28% of them (43 requests) were addressed to the original Optoblog.com, 20% (31 requests) were made to Pixel.wp.com and 7% (10 requests) were made to Graph.facebook.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Optoblog.com.
Page size can be reduced by 848.5 kB (56%)
1.5 MB
654.1 kB
In fact, the total size of Optoblog.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. 65% of websites need less resources to load. Javascripts take 567.8 kB which makes up the majority of the site volume.
Potential reduce by 110.8 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 110.8 kB or 82% of the original size.
Potential reduce by 24.6 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. Optoblog images are well optimized though.
Potential reduce by 384.1 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 384.1 kB or 68% of the original size.
Potential reduce by 329.0 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. Optoblog.com needs all CSS files to be minified and compressed as it can save up to 329.0 kB or 80% of the original size.
Number of requests can be reduced by 95 (65%)
146
51
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optoblog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
www.optoblog.com
894 ms
style.css
92 ms
styles.css
109 ms
mediaelementplayer.min.css
175 ms
wp-mediaelement.css
134 ms
style.css
109 ms
genericons.css
151 ms
jetpack.css
227 ms
jquery.js
304 ms
jquery-migrate.min.js
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spin.js
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jquery.spin.js
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scrippets.css
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plugin.css
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datatables.css
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wp-emoji-release.min.js
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counter.js
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jquery.form.min.js
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counter.asp
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scripts.js
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devicepx-jetpack.js
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jetpack-carousel.js
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mediaelement-and-player.min.js
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wp-mediaelement.js
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gprofiles.js
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wpgroho.js
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wp-embed.min.js
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sharing.js
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twitterlink.gif
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btn_donateCC_LG.gif
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ASFH-100.jpg
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facebook.png
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youtube.png
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twitter.png
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instagram.png
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feed.png
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bg.png
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header.jpg
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meter.asp
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analytics.js
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widgets.js
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meter.asp
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services.css
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base.js
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g.gif
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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syndication
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ad_status.js
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optoblog.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.
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
optoblog.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
optoblog.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optoblog.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 Optoblog.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.
optoblog.com
Open Graph data is detected on the main page of Optoblog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: