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11.8 sec
887 ms
Welcome to dolphinht.com homepage info - get ready to check Dolphinht best content right away, or after learning these important things about dolphinht.com
Dolphin heat transfer is the Leading Heat exchanger manufacturer in UAE. We are pioneer as heat exchanger manufacturer and Fin fan coolers in UAE, we designs heat exchanger and we supply cost-efficien...
Visit dolphinht.comWe analyzed Dolphinht.com page load time and found that the first response time was 528 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dolphinht.com performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value17.2 s
0/100
25%
Value15.9 s
0/100
10%
Value490 ms
59/100
30%
Value0.003
100/100
15%
Value16.7 s
5/100
10%
528 ms
2472 ms
1503 ms
41 ms
151 ms
Our browser made a total of 207 requests to load all elements on the main page. We found that 27% of them (55 requests) were addressed to the original Dolphinht.com, 57% (117 requests) were made to Maps.googleapis.com and 6% (12 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Dolphinht.com.
Page size can be reduced by 778.8 kB (8%)
10.1 MB
9.3 MB
In fact, the total size of Dolphinht.com main page is 10.1 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. 85% 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 9.1 MB which makes up the majority of the site volume.
Potential reduce by 29.7 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. This page needs HTML code to be minified as it can gain 9.6 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.7 kB or 81% of the original size.
Potential reduce by 548.4 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. Dolphinht images are well optimized though.
Potential reduce by 86.0 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 114.7 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. Dolphinht.com needs all CSS files to be minified and compressed as it can save up to 114.7 kB or 83% of the original size.
Number of requests can be reduced by 59 (30%)
199
140
The browser has sent 199 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolphinht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
dolphinht.com
528 ms
dolphinht.com
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bootstrap.min.css
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css
41 ms
all.css
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styles.css
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responsive.css
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jquery.min.js
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bootstrap.min.js
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myscript.js
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light.js
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analytics.js
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logo.jpg
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icv-certified-badge.svg
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playbtn.png
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shell-and-tube-heat-exchanger.jpg
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dolphinht.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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
dolphinht.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
dolphinht.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Dolphinht.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 Dolphinht.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.
dolphinht.com
Open Graph description is not detected on the main page of Dolphinht. 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: