1.4 sec in total
255 ms
1 sec
153 ms
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Visit 3dteethwhitening.comWe analyzed 3dteethwhitening.com page load time and found that the first response time was 255 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
3dteethwhitening.com performance score
name
value
score
weighting
Value2.8 s
56/100
10%
Value3.8 s
55/100
25%
Value2.8 s
95/100
10%
Value310 ms
77/100
30%
Value0.099
90/100
15%
Value4.0 s
88/100
10%
255 ms
118 ms
115 ms
131 ms
133 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original 3dteethwhitening.com, 5% (1 request) were made to S3.buysellads.com and 5% (1 request) were made to V2.zopim.com. The less responsive or slowest element that took the longest time to load (483 ms) belongs to the original domain 3dteethwhitening.com.
Page size can be reduced by 10.7 kB (3%)
364.8 kB
354.2 kB
In fact, the total size of 3dteethwhitening.com main page is 364.8 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 344.7 kB which makes up the majority of the site volume.
Potential reduce by 5.7 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 5.7 kB or 69% of the original size.
Potential reduce by 783 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. 3 Dteethwhitening images are well optimized though.
Potential reduce by 695 B
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 3.5 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. 3dteethwhitening.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 76% of the original size.
Number of requests can be reduced by 6 (43%)
14
8
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Dteethwhitening. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
3dteethwhitening.com
255 ms
homecss.css
118 ms
style.css
115 ms
jquery.js
131 ms
style.css
133 ms
jquery.js
150 ms
sidebar.js
154 ms
mootools.js
170 ms
landingpageHome.jpg
483 ms
logo.png
107 ms
social-icons.png
101 ms
bt-home.png
107 ms
bt-products.png
111 ms
bt-contact.png
99 ms
bt-faq.png
157 ms
bsa.js
13 ms
menu-bg.png
161 ms
widget_v2.134.js
12 ms
bt-homer.png
133 ms
bt-consumerr.png
113 ms
bt-contactr.png
121 ms
bt-faqr.png
72 ms
3dteethwhitening.com accessibility score
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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
3dteethwhitening.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
3dteethwhitening.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
ZH
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dteethwhitening.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 3dteethwhitening.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.
3dteethwhitening.com
Open Graph description is not detected on the main page of 3 Dteethwhitening. 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: