2.7 sec in total
440 ms
2.2 sec
144 ms
Visit duncantang.com now to see the best up-to-date Duncan Tang content and also check out these interesting facts you probably never knew about duncantang.com
Travel, adventure and photography with Duncan Tang
Visit duncantang.comWe analyzed Duncantang.com page load time and found that the first response time was 440 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
duncantang.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value11.2 s
0/100
25%
Value7.1 s
31/100
10%
Value450 ms
62/100
30%
Value0.002
100/100
15%
Value8.8 s
35/100
10%
440 ms
508 ms
867 ms
27 ms
997 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 55% of them (11 requests) were addressed to the original Duncantang.com, 25% (5 requests) were made to Fonts.gstatic.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (997 ms) belongs to the original domain Duncantang.com.
Page size can be reduced by 102.8 kB (60%)
171.9 kB
69.1 kB
In fact, the total size of Duncantang.com main page is 171.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 103.1 kB which makes up the majority of the site volume.
Potential reduce by 8.2 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 8.2 kB or 67% of the original size.
Potential reduce by 548 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. Duncan Tang images are well optimized though.
Potential reduce by 57.3 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 57.3 kB or 56% of the original size.
Potential reduce by 36.9 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. Duncantang.com needs all CSS files to be minified and compressed as it can save up to 36.9 kB or 80% of the original size.
Number of requests can be reduced by 3 (23%)
13
10
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duncan Tang. 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.
duncantang.com
440 ms
www.duncantang.com
508 ms
css_22caa51754d1ad83c504557a3cf00f7a.css
867 ms
css
27 ms
js_326427a47f9d3ecc64467c6bca5ef5ec.js
997 ms
prum.min.js
37 ms
bg-body.png
33 ms
logo.png
35 ms
icons.png
34 ms
all.js
269 ms
ga.js
8 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
19 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
18 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
19 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
19 ms
EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff
18 ms
loading_animation.gif
13 ms
controls.png
14 ms
extlink.png
10 ms
css_8ef01bdfc2dd22d0d5a522585565ae37.css
10 ms
duncantang.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
duncantang.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
duncantang.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Duncantang.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 Duncantang.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.
duncantang.com
Open Graph data is detected on the main page of Duncan Tang. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: