1.8 sec in total
102 ms
1.3 sec
431 ms
Click here to check amazing DENNIS LIU content for United States. Otherwise, check out these important facts you probably never knew about dennis-liu.com
Visit dennis-liu.comWe analyzed Dennis-liu.com page load time and found that the first response time was 102 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
dennis-liu.com performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value9.2 s
1/100
25%
Value7.4 s
28/100
10%
Value3,250 ms
2/100
30%
Value0.001
100/100
15%
Value12.4 s
15/100
10%
102 ms
73 ms
69 ms
292 ms
45 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Dennis-liu.com, 75% (42 requests) were made to Use.typekit.net and 14% (8 requests) were made to Static1.squarespace.com. The less responsive or slowest element that took the longest time to load (341 ms) relates to the external source Use.typekit.net.
Page size can be reduced by 205.8 kB (8%)
2.6 MB
2.4 MB
In fact, the total size of Dennis-liu.com main page is 2.6 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 40.9 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 40.9 kB or 75% of the original size.
Potential reduce by 164.9 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. DENNIS LIU images are well optimized though.
Number of requests can be reduced by 3 (20%)
15
12
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DENNIS LIU. 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.
www.dennis-liu.com
102 ms
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73 ms
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www.dennis-liu.com
292 ms
common-c2cb21af65f6d18bb4c6-min.js
45 ms
commerce-cf5ca5fa5feb9716f7f4-min.js
30 ms
commerce-7f4130fee43d9b486ac93410db2112d3-min.css
18 ms
site.css
30 ms
play-button.png
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RecordHit
235 ms
RaisingDion.jpg
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103 ms
28 ms
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223 ms
dennis-liu.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
Some elements have a [tabindex] value greater than 0
dennis-liu.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dennis-liu.com SEO score
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 Dennis-liu.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 Dennis-liu.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.
dennis-liu.com
Open Graph description is not detected on the main page of DENNIS LIU. 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: