9.2 sec in total
784 ms
7.9 sec
548 ms
Click here to check amazing Dolphin Media content. Otherwise, check out these important facts you probably never knew about dolphin-media.net
徳芬国际传媒徳芬国际传媒
Visit dolphin-media.netWe analyzed Dolphin-media.net page load time and found that the first response time was 784 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
dolphin-media.net performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value5.1 s
25/100
25%
Value5.6 s
52/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value1.8 s
100/100
10%
784 ms
418 ms
430 ms
648 ms
433 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that all of those requests were addressed to Dolphin-media.net and no external sources were called. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Dolphin-media.net.
Page size can be reduced by 250.7 kB (13%)
1.9 MB
1.7 MB
In fact, the total size of Dolphin-media.net main page is 1.9 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 14.5 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 3.3 kB, which is 19% 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 14.5 kB or 84% of the original size.
Potential reduce by 233.2 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. Obviously, Dolphin Media needs image optimization as it can save up to 233.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. Dolphin-media.net needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 15% of the original size.
Number of requests can be reduced by 3 (4%)
73
70
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dolphin Media. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
dolphin-media.net
784 ms
base.css
418 ms
page.css
430 ms
jquery-1.11.1.min.js
648 ms
jquery.mousewheel.js
433 ms
jquery.touchSwipe.min.js
442 ms
main.js
498 ms
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472 ms
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875 ms
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869 ms
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878 ms
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917 ms
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hidetips.png
2410 ms
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3733 ms
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eye.png
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3244 ms
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3243 ms
hidetips.jpg
3166 ms
dolphin-media.net 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
Image elements do not have [alt] attributes
Links do not have a discernible name
dolphin-media.net 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dolphin-media.net 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dolphin-media.net 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 Dolphin-media.net 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.
dolphin-media.net
Open Graph description is not detected on the main page of Dolphin Media. 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: