1.8 sec in total
313 ms
1.1 sec
400 ms
Click here to check amazing Spectro Group content for India. Otherwise, check out these important facts you probably never knew about spectrogroup.com
Spectro Analytical Labs - Best testing lab and testing service provider in Delhi, India. Specialize in rubber, polymer, plastic and Environmental testing.
Visit spectrogroup.comWe analyzed Spectrogroup.com page load time and found that the first response time was 313 ms and then it took 1.5 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.
spectrogroup.com performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value5.2 s
23/100
25%
Value5.6 s
52/100
10%
Value530 ms
56/100
30%
Value0.001
100/100
15%
Value12.3 s
15/100
10%
313 ms
178 ms
80 ms
241 ms
125 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 92% of them (70 requests) were addressed to the original Spectrogroup.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (397 ms) belongs to the original domain Spectrogroup.com.
Page size can be reduced by 294.0 kB (23%)
1.3 MB
975.6 kB
In fact, the total size of Spectrogroup.com main page is 1.3 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 55.4 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 8.0 kB, which is 12% 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 55.4 kB or 81% of the original size.
Potential reduce by 153.2 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, Spectro Group needs image optimization as it can save up to 153.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 71.9 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 71.9 kB or 61% of the original size.
Potential reduce by 13.5 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. Spectrogroup.com needs all CSS files to be minified and compressed as it can save up to 13.5 kB or 81% of the original size.
Number of requests can be reduced by 6 (8%)
73
67
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectro Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
spectrogroup.com
313 ms
style.css
178 ms
slide.css
80 ms
jquery.min.js
241 ms
s3Slider.js
125 ms
ddsmoothmenu.css
106 ms
ddsmoothmenu.js
153 ms
myjs_H.js
160 ms
head_foot.js
161 ms
main_bg.gif
61 ms
bwb_cal.jpg
64 ms
web1.jpg
243 ms
web2.jpg
107 ms
web3.jpg
169 ms
web4.jpg
157 ms
web5.jpg
155 ms
web6.jpg
200 ms
web7.jpg
164 ms
WebResource.axd
156 ms
micro-1.jpg
200 ms
calibration-1.jpg
199 ms
inspection-1.jpg
234 ms
training-1.jpg
237 ms
labsetup-1.jpg
246 ms
labequipment-1.jpg
251 ms
air_deccan_logo.gif
240 ms
Air_France.jpg
274 ms
airindia_logo.jpg
291 ms
alstom.jpg
279 ms
dabur.jpg
276 ms
Delhi%20Metro.jpg
281 ms
GAIL.jpg
290 ms
indian%20oil.gif
317 ms
L-T.jpg
316 ms
logo-escorts.gif
323 ms
mahindra_logo.jpg
323 ms
minda_logo.gif
334 ms
RITES.jpg
345 ms
SAIL.jpg
357 ms
tata.jpg
359 ms
WAPCOS.jpg
367 ms
WFP.jpg
366 ms
BIS.jpg
376 ms
EIL.jpg
397 ms
DRDO.jpg
383 ms
all.js
51 ms
kanpurlab.jpg
349 ms
ga.js
35 ms
jaipurlab.gif
315 ms
__utm.gif
14 ms
labmumbai.jpg
266 ms
labnoida.jpg
274 ms
lab-cohin.jpg
285 ms
154 ms
corporate-training.jpg
309 ms
xd_arbiter.php
70 ms
xd_arbiter.php
83 ms
labequipment.jpg
283 ms
spectrocare.jpg
304 ms
swilab.jpg
269 ms
news-events.jpg
274 ms
video.jpg
280 ms
video1.jpg
253 ms
logop.gif
278 ms
facebook-spectro.png
276 ms
twitter-spectro.png
286 ms
youtube-spectro.png
274 ms
Linkedin-spectro.png
266 ms
googleplus-spectro.png
252 ms
blog-spectro.png
278 ms
submit.jpg
273 ms
Grayheader_1001.jpg
275 ms
hbody_1000.jpg
272 ms
Grayfoot_1001.jpg
287 ms
news-bg.gif
250 ms
down.gif
277 ms
spectrogroup.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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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 IDs are not unique
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.
spectrogroup.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
Browser errors were logged to the console
Page has valid source maps
spectrogroup.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
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 Spectrogroup.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 Spectrogroup.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.
spectrogroup.com
Open Graph description is not detected on the main page of Spectro Group. 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: