703 ms in total
164 ms
422 ms
117 ms
Visit davidrance.com now to see the best up-to-date Davidrance content and also check out these interesting facts you probably never knew about davidrance.com
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Visit davidrance.comWe analyzed Davidrance.com page load time and found that the first response time was 164 ms and then it took 539 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
davidrance.com performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value17.7 s
0/100
25%
Value16.4 s
0/100
10%
Value570 ms
52/100
30%
Value0.005
100/100
15%
Value21.3 s
1/100
10%
164 ms
43 ms
202 ms
206 ms
208 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Davidrance.com and no external sources were called. The less responsive or slowest element that took the longest time to load (258 ms) belongs to the original domain Davidrance.com.
Page size can be reduced by 23.7 kB (4%)
597.7 kB
574.0 kB
In fact, the total size of Davidrance.com main page is 597.7 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. Only 10% of websites need less resources to load. Images take 591.8 kB which makes up the majority of the site volume.
Potential reduce by 3.3 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 3.3 kB or 65% of the original size.
Potential reduce by 19.9 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. Davidrance images are well optimized though.
Potential reduce by 481 B
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. Davidrance.com needs all CSS files to be minified and compressed as it can save up to 481 B or 64% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davidrance. According to our analytics all requests are already optimized.
davidrance.com
164 ms
main.css
43 ms
DR2.jpg
202 ms
DR3.jpg
206 ms
DR4.jpg
208 ms
DR5.jpg
258 ms
DR12.jpg
172 ms
davidRance.jpg
88 ms
blank.gif
131 ms
copyright.jpg
173 ms
interiors.jpg
214 ms
davidrance.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.
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
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.
davidrance.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
davidrance.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
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ZH
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N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Davidrance.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Davidrance.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
davidrance.com
Open Graph description is not detected on the main page of Davidrance. 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: