3.1 sec in total
136 ms
2.2 sec
786 ms
Welcome to den-tan.com homepage info - get ready to check Den Tan best content right away, or after learning these important things about den-tan.com
Description
Visit den-tan.comWe analyzed Den-tan.com page load time and found that the first response time was 136 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
den-tan.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.2 s
94/100
25%
Value3.2 s
92/100
10%
Value0 ms
100/100
30%
Value0.052
99/100
15%
Value2.2 s
99/100
10%
136 ms
688 ms
445 ms
300 ms
297 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Den-tan.com and no external sources were called. The less responsive or slowest element that took the longest time to load (737 ms) belongs to the original domain Den-tan.com.
Page size can be reduced by 122.1 kB (73%)
167.5 kB
45.4 kB
In fact, the total size of Den-tan.com main page is 167.5 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. 20% of websites need less resources to load. CSS take 87.4 kB which makes up the majority of the site volume.
Potential reduce by 31.1 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. This page needs HTML code to be minified as it can gain 6.0 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 31.1 kB or 86% of the original size.
Potential reduce by 58 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. Den Tan images are well optimized though.
Potential reduce by 13.6 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 13.6 kB or 79% of the original size.
Potential reduce by 77.3 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. Den-tan.com needs all CSS files to be minified and compressed as it can save up to 77.3 kB or 88% of the original size.
We found no issues to fix!
29
29
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Den Tan. According to our analytics all requests are already optimized.
den-tan.com
136 ms
www.den-tan.com
688 ms
general.css
445 ms
generalHP.css
300 ms
general.js
297 ms
check_form.js
299 ms
open_popups.js
297 ms
BG.jpg
157 ms
CompanyLogo.gif
299 ms
Logo.jpg
453 ms
Gradient.jpg
153 ms
arow.gif
153 ms
8496407534_Small.gif
165 ms
5800137799_Small.gif
296 ms
0554189000_Small.gif
297 ms
9130512721_Small.gif
299 ms
8952383865_Small.gif
314 ms
3734563570_Small.gif
440 ms
4989977219_Small.gif
444 ms
1595528352_Small.gif
444 ms
5162612823_Small.gif
446 ms
4433386351_Small.gif
462 ms
8131146191_Small.gif
587 ms
4595733929_Small.gif
592 ms
6619953142_Small.gif
591 ms
4453959513_Small.gif
597 ms
6190132522_Small.gif
594 ms
6177161173_Small.gif
629 ms
5297759448_Small.gif
737 ms
BGFooter.jpg
736 ms
print.css
148 ms
den-tan.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
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
den-tan.com 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
den-tan.com SEO score
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
Document uses plugins
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Den-tan.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Den-tan.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.
den-tan.com
Open Graph description is not detected on the main page of Den Tan. 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: