2 sec in total
127 ms
1.7 sec
163 ms
Click here to check amazing Is Certified content for Malaysia. Otherwise, check out these important facts you probably never knew about is-certified.com
As a leading dynamic DNS provider, Dyn eliminates the headache and human error associated with tracking ever-changing IP addresses and purchasing pricey static IPs.
Visit is-certified.comWe analyzed Is-certified.com page load time and found that the first response time was 127 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
is-certified.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.2 s
5/100
25%
Value6.9 s
33/100
10%
Value4,340 ms
1/100
30%
Value0.676
8/100
15%
Value19.3 s
2/100
10%
127 ms
491 ms
162 ms
24 ms
19 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Is-certified.com, 21% (23 requests) were made to Dyn.com and 14% (16 requests) were made to Vcc-na7.8x8.com. The less responsive or slowest element that took the longest time to load (491 ms) relates to the external source Dyn.com.
Page size can be reduced by 1.4 MB (72%)
1.9 MB
545.0 kB
In fact, the total size of Is-certified.com main page is 1.9 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. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 48.6 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 48.6 kB or 76% of the original size.
Potential reduce by 3.7 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. Is Certified images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 71% of the original size.
Potential reduce by 267.5 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. Is-certified.com needs all CSS files to be minified and compressed as it can save up to 267.5 kB or 88% of the original size.
Number of requests can be reduced by 70 (85%)
82
12
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is Certified. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
is-certified.com
127 ms
491 ms
2573310155.js
162 ms
dyn-uikit.css
24 ms
style.css
19 ms
jquery.js
36 ms
uikit.js
39 ms
jquery-migrate-1.2.1.js
20 ms
scroll.js
21 ms
dynevents.min.js
23 ms
ip.json
123 ms
geo2.js
150 ms
event
228 ms
evergage.min.js
145 ms
6W7BE-M5LXH-CTY93-2NS7S-Z92YG
62 ms
MasterTMS.min.js
64 ms
retina-dyn-sprite.png
51 ms
ip4d.jpg
48 ms
exp-latency.jpg
45 ms
WB061_Homepage.jpg
45 ms
chat.js
253 ms
AvenirLTW04_35Light.woff
29 ms
AvenirLTW04_95Black.woff
29 ms
SourceSansPro-Light.woff
186 ms
SourceSansPro-ExtraLight.woff
183 ms
SourceSansPro-Regular.woff
183 ms
SourceSansPro-Semibold.woff
183 ms
SourceSansPro-Bold.woff
182 ms
SourceSansPro-Black.woff
182 ms
fontawesome-webfont.woff
187 ms
main-02.min.js
113 ms
site-scripts.js
111 ms
gtm.js
114 ms
tags
52 ms
twreceiver
61 ms
conversion_async.js
42 ms
roundtrip.js
45 ms
analytics.js
16 ms
munchkin.js
42 ms
plusone.js
95 ms
dyn.beacon.min.js
39 ms
bizible.js
112 ms
tag.js
90 ms
code.js
198 ms
4yYUFLVN.min.js
57 ms
spx
109 ms
chat.php
139 ms
52 ms
munchkin.js
17 ms
collect
88 ms
visitWebPage
181 ms
ip.json
17 ms
pixel
11 ms
pixel
12 ms
collect
8 ms
LYSZMFSA2JCWJAEMVKDZF6.js
178 ms
69 ms
cb=gapi.loaded_0
39 ms
capture-apps-3.0.2.js
126 ms
spx
106 ms
spx
105 ms
st
106 ms
ga-audiences
23 ms
embedded-chat.html
32 ms
normalize.min.css
25 ms
embedded-chat.css
81 ms
prototype.js
128 ms
json2.min.js
118 ms
jquery.min.js
136 ms
purl.js
119 ms
spin.min.js
117 ms
underscore-min.js
116 ms
embedded-chat-common.js
157 ms
embedded-chat.js
161 ms
cookie.js
156 ms
chat_common_rtapi_lib.js
169 ms
yieldify_1457450204.js
13 ms
gs
178 ms
st
129 ms
fbevents.hashing.js
138 ms
out
8 ms
33 ms
36 ms
32 ms
37 ms
32 ms
out
4 ms
out
5 ms
out
7 ms
out
7 ms
out
7 ms
out
10 ms
u.php
105 ms
adsct
132 ms
pixel
75 ms
50 ms
47 ms
45 ms
48 ms
45 ms
39 ms
sync
32 ms
377928.gif
29 ms
sd
27 ms
in
25 ms
chat.php
69 ms
tap.php
30 ms
generic
6 ms
generic
4 ms
98 ms
st
121 ms
is-certified.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
ARIA IDs are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
is-certified.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
is-certified.com 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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Is-certified.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 Is-certified.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.
is-certified.com
Open Graph description is not detected on the main page of Is Certified. 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: