904 ms in total
75 ms
714 ms
115 ms
Welcome to dofmaster.com homepage info - get ready to check DOFMaster best content for United States right away, or after learning these important things about dofmaster.com
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Visit dofmaster.comWe analyzed Dofmaster.com page load time and found that the first response time was 75 ms and then it took 829 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
dofmaster.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value2.8 s
82/100
25%
Value4.9 s
65/100
10%
Value4,510 ms
0/100
30%
Value0.003
100/100
15%
Value12.8 s
13/100
10%
75 ms
121 ms
65 ms
18 ms
152 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 53% of them (10 requests) were addressed to the original Dofmaster.com, 16% (3 requests) were made to Ws-na.amazon-adsystem.com and 11% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (265 ms) relates to the external source Pagead2.googlesyndication.com.
Page size can be reduced by 20.7 kB (6%)
365.6 kB
345.0 kB
In fact, the total size of Dofmaster.com main page is 365.6 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. Javascripts take 255.2 kB which makes up the majority of the site volume.
Potential reduce by 14.9 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 4.0 kB, which is 22% 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 14.9 kB or 81% of the original size.
Potential reduce by 1.6 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. DOFMaster images are well optimized though.
Potential reduce by 79 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 4.0 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. Dofmaster.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 77% of the original size.
Number of requests can be reduced by 4 (29%)
14
10
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DOFMaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
dofmaster.com
75 ms
dofmaster.com
121 ms
js
65 ms
dof.css
18 ms
adsbygoogle.js
152 ms
q
7 ms
q
6 ms
q
6 ms
logo.jpg
27 ms
intro_scale2.jpg
54 ms
calc_intro.jpg
54 ms
iphone.jpg
95 ms
table_intro.gif
27 ms
dof_chart_s2.gif
26 ms
js
81 ms
dofprint.css
79 ms
show_ads_impl.js
265 ms
analytics.js
3 ms
collect
12 ms
dofmaster.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
<frame> or <iframe> elements do not have a title
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
dofmaster.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
General
Impact
Issue
Page has valid source maps
dofmaster.com SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dofmaster.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 Dofmaster.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.
dofmaster.com
Open Graph description is not detected on the main page of DOFMaster. 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: