10.5 sec in total
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Welcome to dnscourse.com homepage info - get ready to check DNS Course best content right away, or after learning these important things about dnscourse.com
DNS - Deck cadet Course 2021 | IMUCET: Diploma in Nautical Science Admission Open 2021 Through IMU CET Online Test Rank. Diploma Nautical Science Leading to Bsc Nautical Science is a full time 1 Years...
Visit dnscourse.comWe analyzed Dnscourse.com page load time and found that the first response time was 1.2 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
dnscourse.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value24.7 s
0/100
25%
Value21.3 s
0/100
10%
Value9,620 ms
0/100
30%
Value0
100/100
15%
Value26.6 s
0/100
10%
1176 ms
309 ms
387 ms
404 ms
1630 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 95% of them (62 requests) were addressed to the original Dnscourse.com, 3% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Code.ionicframework.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Dnscourse.com.
Page size can be reduced by 133.2 kB (6%)
2.4 MB
2.3 MB
In fact, the total size of Dnscourse.com main page is 2.4 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. 75% 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 96.3 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 96.3 kB or 80% of the original size.
Potential reduce by 1.1 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. DNS Course images are well optimized though.
Potential reduce by 21.8 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 21.8 kB or 37% of the original size.
Potential reduce by 14.1 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. Dnscourse.com needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 34% of the original size.
Number of requests can be reduced by 37 (62%)
60
23
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNS Course. 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 from 23 to 1 for CSS and as a result speed up the page load time.
dnscourse.com
1176 ms
wp-emoji-release.min.js
309 ms
style-front.css
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style.css
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styles.css
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theme.css
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front-flex.min.css
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sow-headline-default-06633482da71.css
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ionicons.min.css
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jquery.js
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jquery-migrate.min.js
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front-page.js
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PopupConfig.js
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jquery.form.min.js
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scripts.js
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global.js
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2IMU_Marine_Services_Pvt_Ltd..png
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MMA-8.gif
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dnscourse.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
dnscourse.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dnscourse.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnscourse.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 Dnscourse.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.
dnscourse.com
Open Graph description is not detected on the main page of DNS Course. 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: