2.3 sec in total
225 ms
1.6 sec
494 ms
Visit nasaspacediscovery.blogspot.com.br now to see the best up-to-date NASA Spacediscovery Blogspot content for Iran and also check out these interesting facts you probably never knew about nasaspacediscovery.blogspot.com.br
Visit nasaspacediscovery.blogspot.com.brWe analyzed Nasaspacediscovery.blogspot.com.br page load time and found that the first response time was 225 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Nasaspacediscovery.blogspot.com.br rating and web reputation
nasaspacediscovery.blogspot.com.br performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value2.7 s
84/100
25%
Value2.1 s
99/100
10%
Value100 ms
98/100
30%
Value0
100/100
15%
Value3.5 s
92/100
10%
225 ms
48 ms
89 ms
84 ms
36 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Nasaspacediscovery.blogspot.com.br, 23% (19 requests) were made to Apis.google.com and 17% (14 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Apis.google.com.
Page size can be reduced by 581.0 kB (53%)
1.1 MB
510.7 kB
In fact, the total size of Nasaspacediscovery.blogspot.com.br main page is 1.1 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. Javascripts take 564.6 kB which makes up the majority of the site volume.
Potential reduce by 100.7 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 100.7 kB or 82% of the original size.
Potential reduce by 0 B
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. NASA Spacediscovery Blogspot images are well optimized though.
Potential reduce by 277.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 277.6 kB or 49% of the original size.
Potential reduce by 202.7 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. Nasaspacediscovery.blogspot.com.br needs all CSS files to be minified and compressed as it can save up to 202.7 kB or 79% of the original size.
Number of requests can be reduced by 54 (71%)
76
22
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NASA Spacediscovery Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nasaspacediscovery.blogspot.com.br
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plusone.js
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nasaspacediscovery.blogspot.com.br 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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
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.
nasaspacediscovery.blogspot.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
nasaspacediscovery.blogspot.com.br SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nasaspacediscovery.blogspot.com.br can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nasaspacediscovery.blogspot.com.br 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.
nasaspacediscovery.blogspot.com.br
Open Graph description is not detected on the main page of NASA Spacediscovery Blogspot. 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: