1.6 sec in total
51 ms
310 ms
1.2 sec
Welcome to mailcheck.co homepage info - get ready to check Mailcheck best content for India right away, or after learning these important things about mailcheck.co
Mailcheck is an easy-to-use, fast, and efficient email validation tool with an API integration feature for on-the-go validation.
Visit mailcheck.coWe analyzed Mailcheck.co page load time and found that the first response time was 51 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
mailcheck.co performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value5.6 s
17/100
25%
Value2.0 s
99/100
10%
Value160 ms
94/100
30%
Value0
100/100
15%
Value4.6 s
81/100
10%
51 ms
40 ms
34 ms
23 ms
36 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Mailcheck.co, 5% (2 requests) were made to I.ytimg.com and 2% (1 request) were made to App.posthog.com. The less responsive or slowest element that took the longest time to load (164 ms) belongs to the original domain Mailcheck.co.
Page size can be reduced by 40.1 kB (8%)
502.3 kB
462.2 kB
In fact, the total size of Mailcheck.co main page is 502.3 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. 30% of websites need less resources to load. Images take 450.1 kB which makes up the majority of the site volume.
Potential reduce by 40.1 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. 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 40.1 kB or 77% of the original size.
Potential reduce by 5 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. Mailcheck images are well optimized though.
Number of requests can be reduced by 18 (46%)
39
21
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mailcheck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
mailcheck.co
51 ms
__layout-b6c95ae0.css
40 ms
index-f731ca3d.css
34 ms
index-fd543b17.css
23 ms
video-0f69de2a.css
36 ms
refer.js
37 ms
array.js
49 ms
gtm.js
95 ms
maxresdefault.jpg
84 ms
maxresdefault.jpg
131 ms
mailcheck-logo-3c33365f.svg
21 ms
lines-61e98825.svg
47 ms
icon-arrow-right-bb3f536c.svg
49 ms
5k-logo-89077051.svg
51 ms
bagllet-b820814b.svg
50 ms
acell-mail-18dcfa88.svg
52 ms
sammy-logo-90525509.svg
72 ms
zitkani-e2f1660f.svg
106 ms
echo-logo-d2d4b12b.svg
102 ms
arrow-slide-nav-3308bd38.svg
74 ms
icon-star-rating-edeb2b9f.svg
76 ms
icon-like-heart-96ac218e.svg
77 ms
mailchimp-logo-7879690d.svg
108 ms
zapier-official-7053ee6f.svg
77 ms
WordPress_logo-a6ea9b4c.svg
106 ms
make.com-7e0dbbb1.svg
107 ms
sendgrid-ad70bcb2.svg
109 ms
n8n-logo-6a5dfada.svg
110 ms
mailer-lite-416fced3.svg
110 ms
woodpecker-b016e2f6.svg
124 ms
active-campaign-logo-1b4640b8.svg
137 ms
city-transparent.png
116 ms
city-transparent-816bd7f5.png
138 ms
icon-facebook-6641f226.svg
126 ms
icon-linkedin-9aea6d2a.svg
124 ms
youtube-light-b5dcee3f.svg
122 ms
icon-twitter-2eb66cc6.svg
132 ms
icon-github-3257c866.svg
159 ms
rss-39bfa870.svg
149 ms
es-logo-bc6c6792.svg
164 ms
icon-money-back-8d680ca6.svg
161 ms
mailcheck.co 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
Buttons do not have an accessible name
Form elements do not have associated labels
mailcheck.co 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
mailcheck.co SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mailcheck.co can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mailcheck.co 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.
mailcheck.co
Open Graph data is detected on the main page of Mailcheck. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: