Tools & Wizards About Us
alconoverseas.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

alconoverseas.com

Overhead Projectors Manufacturer, Laboratory Glassware Supplier & Exporter Ambala Cantt, India

Page Load Speed

10.3 sec in total

First Response

1.4 sec

Resources Loaded

8.5 sec

Page Rendered

399 ms

alconoverseas.com screenshot

About Website

Welcome to alconoverseas.com homepage info - get ready to check Alconoverseas best content right away, or after learning these important things about alconoverseas.com

ALCON SCIENTIFIC INDUSTRIES - Manufacturer, Supplier and Exporter of Overhead Projectors, Laboratory Glassware, Mercurial Sphygmomanometers, Geometric Sets, Hospital Beds and much more. Based in Ambal...

Visit alconoverseas.com

Key Findings

We analyzed Alconoverseas.com page load time and found that the first response time was 1.4 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

alconoverseas.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

alconoverseas.com

1360 ms

www.alconoverseas.com

2664 ms

intlTelInput.css

49 ms

search.js

51 ms

jquery_ui_main.js

59 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Alconoverseas.com, 44% (35 requests) were made to Tiimg.tistatic.com and 23% (18 requests) were made to Cpimg.tistatic.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Cpimg.tistatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.7 kB (11%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alconoverseas.com main page is 2.2 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 224.1 kB

  • Original 294.6 kB
  • After minification 286.8 kB
  • After compression 70.5 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. 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 224.1 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 7.5 kB

  • Original 1.8 MB
  • After minification 1.8 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. Alconoverseas images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 6.5 kB

  • Original 126.9 kB
  • After minification 126.9 kB
  • After compression 120.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 507 B

  • Original 14.1 kB
  • After minification 14.1 kB
  • After compression 13.6 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. Alconoverseas.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (59%)

Requests Now

75

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alconoverseas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alconoverseas.com

alconoverseas.com

1360 ms

www.alconoverseas.com

www.alconoverseas.com

2664 ms

intlTelInput.css

intlTelInput.css

49 ms

search.js

search.js

51 ms

jquery_ui_main.js

jquery_ui_main.js

59 ms

jquery-ui.min.css

jquery-ui.min.css

60 ms

slick.min.js

slick.min.js

59 ms

slick.css

slick.css

58 ms

js

js

125 ms

js

js

234 ms

js

js

80 ms

StaticPopup.css

StaticPopup.css

803 ms

wz_tooltip.js

wz_tooltip.js

3 ms

tip_balloon.js

tip_balloon.js

3 ms

theme.js

theme.js

21 ms

intlTelInput.js

intlTelInput.js

4 ms

jquery.validate.js

jquery.validate.js

3 ms

request_a_callback.css

request_a_callback.css

4 ms

analytics.js

analytics.js

24 ms

logo_93627.jpg

logo_93627.jpg

428 ms

template_photo_1.jpg

template_photo_1.jpg

1413 ms

go.png

go.png

142 ms

call2.png

call2.png

142 ms

en.jpg

en.jpg

143 ms

es.jpg

es.jpg

144 ms

fr.jpg

fr.jpg

143 ms

de.jpg

de.jpg

145 ms

it.jpg

it.jpg

145 ms

zh_CN.jpg

zh_CN.jpg

145 ms

ja.jpg

ja.jpg

272 ms

ko.jpg

ko.jpg

272 ms

ar.jpg

ar.jpg

271 ms

pt.jpg

pt.jpg

272 ms

add-icon.png

add-icon.png

271 ms

key-icon.png

key-icon.png

294 ms

send_inq_Logo.svg

send_inq_Logo.svg

288 ms

trusted-seller.svg

trusted-seller.svg

291 ms

inquiry-icon.png

inquiry-icon.png

293 ms

email.png

email.png

289 ms

call.png

call.png

296 ms

tradeindiamember.gif

tradeindiamember.gif

298 ms

Arrow.png

Arrow.png

293 ms

template_photo_2.jpg

template_photo_2.jpg

2252 ms

template_photo_3.jpg

template_photo_3.jpg

2320 ms

template_photo_4.jpg

template_photo_4.jpg

2757 ms

Micropipette-Stand.jpg

Micropipette-Stand.jpg

1841 ms

DISSOLVED-OXYGEN-METER-HANDHELD-.jpg

DISSOLVED-OXYGEN-METER-HANDHELD-.jpg

1843 ms

co-axial-Binocular-Microscope.jpg

co-axial-Binocular-Microscope.jpg

1870 ms

Magnetic-Beads.jpg

Magnetic-Beads.jpg

2515 ms

CPR-Full-Body.jpg

CPR-Full-Body.jpg

2475 ms

Vacuum-Extractor.jpg

Vacuum-Extractor.jpg

2500 ms

template_photo_5.jpg

template_photo_5.jpg

2480 ms

template_photo_6.jpg

template_photo_6.jpg

2742 ms

CPR-Full-Body-With-Monitor.jpg

CPR-Full-Body-With-Monitor.jpg

2901 ms

Solar-System-Model.jpg

Solar-System-Model.jpg

3611 ms

Husker-Alcon.jpg

Husker-Alcon.jpg

2727 ms

Magnetic-Compass.jpg

Magnetic-Compass.jpg

2972 ms

Viewmatic-500-Projector.jpg

Viewmatic-500-Projector.jpg

2732 ms

Eye-Model.jpg

Eye-Model.jpg

3791 ms

collect

collect

234 ms

collect

collect

252 ms

collect

collect

247 ms

up.png

up.png

179 ms

stemb.gif

stemb.gif

42 ms

stemt.gif

stemt.gif

45 ms

l.gif

l.gif

44 ms

lb.gif

lb.gif

45 ms

b.gif

b.gif

47 ms

rb.gif

rb.gif

46 ms

r.gif

r.gif

45 ms

rt.gif

rt.gif

47 ms

t.gif

t.gif

49 ms

lt.gif

lt.gif

47 ms

background.gif

background.gif

49 ms

js

js

76 ms

collect

collect

53 ms

collect

collect

83 ms

ga-audiences

ga-audiences

56 ms

ga-audiences

ga-audiences

29 ms

Accessibility Review

alconoverseas.com accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

alconoverseas.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alconoverseas.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alconoverseas.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 Alconoverseas.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.

Social Sharing Optimization

alconoverseas.com

Open Graph description is not detected on the main page of Alconoverseas. 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: