6.1 sec in total
372 ms
4.7 sec
997 ms
Visit dronesurvey.asia now to see the best up-to-date Dronesurvey content and also check out these interesting facts you probably never knew about dronesurvey.asia
Dronesurvey Asia is a commercial drone solutions provider based in Hong Kong. We help companies and government agencies make productive, long term use of drones and UAV technologies.
Visit dronesurvey.asiaWe analyzed Dronesurvey.asia page load time and found that the first response time was 372 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dronesurvey.asia performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value7.9 s
3/100
25%
Value18.3 s
0/100
10%
Value3,310 ms
2/100
30%
Value0.038
100/100
15%
Value26.0 s
0/100
10%
372 ms
80 ms
22 ms
70 ms
141 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 80% of them (122 requests) were addressed to the original Dronesurvey.asia, 8% (12 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dronesurvey.asia.
Page size can be reduced by 311.8 kB (8%)
3.8 MB
3.5 MB
In fact, the total size of Dronesurvey.asia main page is 3.8 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 2.5 MB which makes up the majority of the site volume.
Potential reduce by 126.1 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 126.1 kB or 81% of the original size.
Potential reduce by 146.2 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. Dronesurvey images are well optimized though.
Potential reduce by 6.5 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 33.0 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. Dronesurvey.asia has all CSS files already compressed.
Number of requests can be reduced by 84 (62%)
135
51
The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dronesurvey. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.
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dronesurvey.asia 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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dronesurvey.asia best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
dronesurvey.asia 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 Dronesurvey.asia 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 Dronesurvey.asia 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.
dronesurvey.asia
Open Graph data is detected on the main page of Dronesurvey. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: