959 ms in total
323 ms
426 ms
210 ms
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Real anonymous bulk email software, Master Email Address Finder, extractor, harvester for online advertising, marketing.
Visit master-sender.comWe analyzed Master-sender.com page load time and found that the first response time was 323 ms and then it took 636 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.
master-sender.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value2.3 s
94/100
25%
Value2.1 s
99/100
10%
Value860 ms
33/100
30%
Value0.031
100/100
15%
Value2.3 s
99/100
10%
323 ms
16 ms
18 ms
14 ms
14 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Master-sender.com and no external sources were called. The less responsive or slowest element that took the longest time to load (323 ms) belongs to the original domain Master-sender.com.
Page size can be reduced by 42.8 kB (51%)
84.6 kB
41.7 kB
In fact, the total size of Master-sender.com main page is 84.6 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. Only 10% of websites need less resources to load. Images take 37.9 kB which makes up the majority of the site volume.
Potential reduce by 30.8 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 4.8 kB, which is 13% 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 30.8 kB or 84% of the original size.
Potential reduce by 4.1 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. Obviously, Master Sender needs image optimization as it can save up to 4.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.7 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 6.7 kB or 78% of the original size.
Potential reduce by 1.3 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. Master-sender.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 79% of the original size.
Number of requests can be reduced by 20 (63%)
32
12
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Master Sender. 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.
master-sender.com
323 ms
bioep.js
16 ms
style2.css
18 ms
mainN.jpg
14 ms
main.jpg
14 ms
lineL.jpg
21 ms
menu4.jpg
21 ms
left.gif
21 ms
line1L.gif
21 ms
cap1.gif
19 ms
bgleft1.gif
21 ms
spacer.gif
26 ms
bgleft2.gif
27 ms
bgleft3.gif
26 ms
bgleftN.gif
28 ms
lineR.jpg
27 ms
srchN.jpg
28 ms
picN.jpg
32 ms
wel1.jpg
33 ms
left2.gif
34 ms
more.gif
33 ms
ordernow.jpg
35 ms
download.jpg
35 ms
bullet.gif
41 ms
chart.jpg
43 ms
email.jpg
42 ms
line_horz_2.gif
43 ms
line_bot.jpg
44 ms
line1.gif
43 ms
footbg.gif
42 ms
wel1(2).jpg
48 ms
line_botN2.jpg
47 ms
tag.png
45 ms
master-sender.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
Links do not have a discernible name
master-sender.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
master-sender.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Master-sender.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 Master-sender.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.
master-sender.com
Open Graph description is not detected on the main page of Master Sender. 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: