5.4 sec in total
212 ms
3.9 sec
1.4 sec
Welcome to sertifier.com homepage info - get ready to check Sertifier best content for United States right away, or after learning these important things about sertifier.com
Sertifier allows individuals and institutions to make badges with online badge generator. Include this online badge maker in your rewarding process.
Visit sertifier.comWe analyzed Sertifier.com page load time and found that the first response time was 212 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sertifier.com performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value10.8 s
0/100
25%
Value13.1 s
2/100
10%
Value3,200 ms
2/100
30%
Value0.005
100/100
15%
Value21.1 s
1/100
10%
212 ms
1349 ms
52 ms
73 ms
69 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 44% of them (35 requests) were addressed to the original Sertifier.com, 25% (20 requests) were made to Sertifiercdn.azureedge.net and 3% (2 requests) were made to Edge.fullstory.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Sertifiercdn.azureedge.net.
Page size can be reduced by 1.7 MB (27%)
6.3 MB
4.6 MB
In fact, the total size of Sertifier.com main page is 6.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.
Potential reduce by 423.9 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. 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 423.9 kB or 74% of the original size.
Potential reduce by 1.3 MB
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, Sertifier needs image optimization as it can save up to 1.3 MB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.2 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 27 (35%)
77
50
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sertifier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sertifier.com
212 ms
sertifier.com
1349 ms
optimize.js
52 ms
gtm.js
73 ms
api.js
69 ms
recaptcha__en.js
83 ms
js
81 ms
insight.min.js
168 ms
recorder.js
175 ms
159 ms
21 ms
entry.DbMLNI8B.css
342 ms
el-collapse.9MlInHtX.css
350 ms
PageBanner.zer6RwZi.css
355 ms
index.nEXIwmpO.css
362 ms
el-button.BBZ8ewqs.css
364 ms
zapier-elements.esm.js
58 ms
25735471.js
590 ms
6b54607d-971c-47f3-aeb0-e8148c9ae890.png
700 ms
external-link-icon.svg
227 ms
demo.webp
421 ms
logo.svg
224 ms
header-menu-icon.svg
195 ms
landing.webp
781 ms
background-1.webp
831 ms
transactions-corp.png
381 ms
background-2.webp
838 ms
openweaver.png
321 ms
background-3.webp
780 ms
saga.png
842 ms
background-4.webp
851 ms
sanofi.png
933 ms
carousel-step-active.svg
872 ms
carousel-step-inactive.svg
919 ms
video-player-img.webp
1066 ms
introduction-to-digital-badges-and-certificates.webp
1067 ms
growth-tribe.webp
989 ms
jsu.webp
1011 ms
openweaver.webp
1074 ms
totango.webp
1052 ms
saga.webp
1127 ms
iso-compliant.webp
1106 ms
gdpr-compliant.webp
1151 ms
aws-edstart-member.png
1164 ms
edtech-certified.png
1161 ms
close-icon-black.svg
1169 ms
arrow-down-new.svg
1204 ms
9b950880-cf47-459a-bb8b-a38776d5688a.svg
518 ms
19fecf54-ec60-4ce1-81a0-bce50a9a3384.svg
671 ms
9a65ff84-dd4b-470b-b851-d264cf57c751.svg
588 ms
8a9066bc-24af-4a26-a85e-6dfc2cb54f3b.svg
566 ms
02c1b4b3-fe08-41b2-af2c-6ac4967f6862.svg
1002 ms
60dfe1a0-4826-4739-aa8b-0c5057c7fc71.svg
943 ms
e156c3ec-4246-4b2c-9771-f40877c1f6a1.svg
955 ms
fc23bc50-d7f5-48a1-913a-879184cba137.svg
957 ms
7a3ac626-6013-4840-8bb5-fb0fc1f6f646.svg
1032 ms
273d7c9c-c820-41e1-a308-41ddfdfc1e4f.svg
1112 ms
fb002702-c9c2-4680-93bb-9b3ebd012eaa.svg
1311 ms
236f89cd-cfe7-4df8-955c-7417c44ecc47.svg
1994 ms
6faeaebd-3821-4c7d-bbb0-accc933a374d.svg
1333 ms
1861648e-87a8-4f26-ad11-3a0cb5cdd897.svg
1392 ms
469a6362-2991-4170-a7e2-23e214c4c3c9.svg
1457 ms
ab2f6739-f12d-4983-a4cf-9dcb7ab31db7.svg
1479 ms
bec2d21c-17b5-4830-a059-4778283290ec.svg
1774 ms
e0762755-cea6-4e80-8fd0-0826ba4cd459.svg
1763 ms
0849dc10-b024-4c27-aeaf-c0e89bc04b72.svg
1777 ms
uwt.js
42 ms
fs.js
97 ms
adsct
127 ms
adsct
140 ms
web
56 ms
page
83 ms
25735471.js
496 ms
conversations-embed.js
435 ms
collectedforms.js
442 ms
banner.js
431 ms
fb.js
425 ms
web-interactives-embed.js
482 ms
v2
107 ms
sertifier.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.
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
Form elements do not have associated labels
sertifier.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
Missing source maps for large first-party JavaScript
sertifier.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Sertifier.com 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 Sertifier.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.
sertifier.com
Open Graph data is detected on the main page of Sertifier. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: