2.4 sec in total
42 ms
2 sec
323 ms
Click here to check amazing David Seah content for United States. Otherwise, check out these important facts you probably never knew about davidseah.com
Dave Seah investigates productivity, design, programming, and making in the context of personal creative development.
Visit davidseah.comWe analyzed Davidseah.com page load time and found that the first response time was 42 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.
davidseah.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value11.5 s
0/100
25%
Value11.5 s
5/100
10%
Value700 ms
43/100
30%
Value0
100/100
15%
Value14.4 s
9/100
10%
42 ms
8 ms
26 ms
13 ms
12 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 73% of them (48 requests) were addressed to the original Davidseah.com, 9% (6 requests) were made to Use.typekit.net and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Davidseah.com.
Page size can be reduced by 691.6 kB (30%)
2.3 MB
1.6 MB
In fact, the total size of Davidseah.com main page is 2.3 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 97.3 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 97.3 kB or 81% of the original size.
Potential reduce by 44.9 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. David Seah images are well optimized though.
Potential reduce by 225.6 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 225.6 kB or 67% of the original size.
Potential reduce by 323.9 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. Davidseah.com needs all CSS files to be minified and compressed as it can save up to 323.9 kB or 86% of the original size.
Number of requests can be reduced by 16 (29%)
56
40
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of David Seah. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
davidseah.com
42 ms
wp-emoji-release.min.js
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jquery.js
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jquery-migrate.min.js
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pot4bnv.js
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css
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counter_xhtml.js
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js
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ilightbox.min.js
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css
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css
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style.css
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ga.js
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DaveSeah2013A-80x80.jpg
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DaveSeah2013A-160-headshot.jpg
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header-main-retina.jpg
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davidseah.com
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showcase-nav.png
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cdEV39sIb0mcv_saecZXUkUa8XYxhhkZxXJyfsR7WtGffH29MUMWeMJ6Mk6f5Mb.woff
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ss-gizmo.woff
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t.php
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revolution.extension.slideanims.min.js
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revolution.extension.navigation.min.js
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davidseah.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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
davidseah.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
davidseah.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
Image elements do not have [alt] attributes
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 Davidseah.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 Davidseah.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.
davidseah.com
Open Graph data is detected on the main page of David Seah. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: