13.1 sec in total
464 ms
12.1 sec
577 ms
Click here to check amazing JD Hse content for India. Otherwise, check out these important facts you probably never knew about jdhse.com
JDI offers Oman Govt. Approved Safety and Health Courses like NEBOSH IGC, IOSH & Lead Auditor Course: OSHAS 18001:2007. We have training Centers at Muscat, Sohar & Salalah.
Visit jdhse.comWe analyzed Jdhse.com page load time and found that the first response time was 464 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jdhse.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value31.0 s
0/100
25%
Value10.6 s
7/100
10%
Value1,440 ms
15/100
30%
Value0.074
95/100
15%
Value12.6 s
14/100
10%
464 ms
1456 ms
126 ms
208 ms
1293 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 45% of them (50 requests) were addressed to the original Jdhse.com, 15% (17 requests) were made to Maps.googleapis.com and 10% (11 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Jdhse.com.
Page size can be reduced by 385.0 kB (8%)
5.0 MB
4.6 MB
In fact, the total size of Jdhse.com main page is 5.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 83.5 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 29.8 kB, which is 29% 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 83.5 kB or 81% of the original size.
Potential reduce by 26.8 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. JD Hse images are well optimized though.
Potential reduce by 144.4 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 144.4 kB or 40% of the original size.
Potential reduce by 130.2 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. Jdhse.com needs all CSS files to be minified and compressed as it can save up to 130.2 kB or 88% of the original size.
Number of requests can be reduced by 35 (36%)
97
62
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JD Hse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
jdhse.com
464 ms
jdhse.com
1456 ms
fbevents.js
126 ms
bootstrap.min.css
208 ms
style.css
1293 ms
api.js
266 ms
267743390410243
82 ms
script.js
2093 ms
css
70 ms
css
85 ms
recaptcha__en.js
620 ms
stress-at-work-woman-767x431-1.jpg
767 ms
obe-website.jpg
2081 ms
face-masks-KN95.jpg
1579 ms
embed
732 ms
embed
701 ms
jdhse-logo.png
1821 ms
jdhse-logo2.png
1822 ms
sprite.png
2372 ms
NEBOSH-jd-img.jpg
2372 ms
certified2.png
2502 ms
certified3.png
2708 ms
certified4.png
2723 ms
certified5.png
2734 ms
certified6.png
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course-pic1.jpg
3363 ms
course-pic2-sd.png
3448 ms
course_iosh.png
3629 ms
white-arrow.png
3676 ms
green-arrow.png
3653 ms
course-h12.png
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courses-pic2.jpg
4520 ms
course-pic3.jpg
4492 ms
course-h3.png
4275 ms
white-bg.png
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consult-banner.jpg
4718 ms
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pxiEyp8kv8JHgFVrJJfedA.woff
274 ms
pxiByp8kv8JHgFVrLGT9Z1xlEw.woff
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pxiByp8kv8JHgFVrLDz8Z1xlEw.woff
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pxiByp8kv8JHgFVrLEj6Z1xlEw.woff
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pxiByp8kv8JHgFVrLCz7Z1xlEw.woff
682 ms
asset_composer.js
314 ms
js
461 ms
3wdUd7Z11kkdmUMJuBjxePmP0uFHJykX
479 ms
js
585 ms
bootstrap.min.js
424 ms
fontawesome-webfont.woff
5711 ms
gen_204
71 ms
init_embed.js
38 ms
common.js
132 ms
util.js
135 ms
map.js
123 ms
overlay.js
84 ms
onion.js
31 ms
search_impl.js
30 ms
StaticMapService.GetMapImage
297 ms
widget_v2.334.js
101 ms
StaticMapService.GetMapImage
556 ms
16.png
4986 ms
17.png
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conversion_async.js
530 ms
openhand_8_8.cur
486 ms
moses_dawing-Dulsco.2_1.jpg
4466 ms
Gerishom_Koko.1_.jpg
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kh
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ViewportInfoService.GetViewportInfo
51 ms
ViewportInfoService.GetViewportInfo
40 ms
Vignesh_Kumar.Zen_fire_and_security_LLC-Safety_officer_.jpg
4520 ms
vt
216 ms
AuthenticationService.Authenticate
19 ms
vt
99 ms
vt
127 ms
vt
130 ms
vt
120 ms
AuthenticationService.Authenticate
29 ms
vt
136 ms
vt
166 ms
QuotaService.RecordEvent
23 ms
107 ms
QuotaService.RecordEvent
15 ms
testmonial_img03.jpg
4731 ms
testmonial_img01.jpg
4747 ms
home-banner.jpg
6400 ms
home-banner2.jpg
5802 ms
controls.js
4 ms
css
63 ms
css
63 ms
avatar_simple_visitor.png
214 ms
KFOmCnqEu92Fr1Mu4mxM.woff
132 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
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KFOlCnqEu92Fr1MmSU5fBBc-.woff
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KFOlCnqEu92Fr1MmWUlfBBc-.woff
133 ms
hbABjQBLsAhQWLEBAY5ZsUYGK1ghsBBZS7AUUlghsIBZHbAGK1xYWbAUKwAAAAFcPYvrAAA=
3 ms
home-banner3.jpg
5369 ms
jdhse.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
jdhse.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jdhse.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 Jdhse.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 Jdhse.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.
jdhse.com
Open Graph description is not detected on the main page of JD Hse. 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: