Tools & Wizards About Us
schooleducationalinstrument.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

schooleducationalinstrument.com

School Lab Equipment Manufacturer in India and Delhi,School Lab Equipment Manufacturer in India and ambala, scientific lab Equipment manufactruers, Sc...

Page Load Speed

6.7 sec in total

First Response

1.1 sec

Resources Loaded

5.3 sec

Page Rendered

367 ms

schooleducationalinstrument.com screenshot

About Website

Visit schooleducationalinstrument.com now to see the best up-to-date School Educational Instrument content and also check out these interesting facts you probably never knew about schooleducationalinstrument.com

School Lab Equipment Manufacturer in India and Delhi, Educational Lab Equipment Manufacturer in india, Physics lab Equipment manufactruers, Science Training Kits, Maths Lab Kits Manufacturer, Educatio...

Visit schooleducationalinstrument.com

Key Findings

We analyzed Schooleducationalinstrument.com page load time and found that the first response time was 1.1 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

schooleducationalinstrument.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.472

18/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

schooleducationalinstrument.com

1063 ms

bootstrap.min.css

64 ms

menu.css

1121 ms

style.css

1137 ms

jquery-1.11.0.min.js

42 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Schooleducationalinstrument.com, 8% (3 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Schooleducationalinstrument.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.2 kB (11%)

Content Size

575.3 kB

After Optimization

513.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schooleducationalinstrument.com main page is 575.3 kB. 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. Javascripts take 302.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 56.4 kB

  • Original 81.2 kB
  • After minification 81.1 kB
  • After compression 24.8 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 56.4 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 3.4 kB

  • Original 148.3 kB
  • After minification 144.9 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. School Educational Instrument images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 302.8 kB
  • After minification 302.8 kB
  • After compression 301.6 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

-3%

Potential reduce by 1.2 kB

  • Original 43.0 kB
  • After minification 43.0 kB
  • After compression 41.8 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. Schooleducationalinstrument.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (53%)

Requests Now

36

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of School Educational Instrument. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schooleducationalinstrument.com

schooleducationalinstrument.com

1063 ms

bootstrap.min.css

bootstrap.min.css

64 ms

menu.css

menu.css

1121 ms

style.css

style.css

1137 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

42 ms

bootstrap.min.js

bootstrap.min.js

1162 ms

menu.js

menu.js

1091 ms

owl.transitions.css

owl.transitions.css

82 ms

owl.carousel.min.css

owl.carousel.min.css

81 ms

owl.theme.default.min.css

owl.theme.default.min.css

91 ms

owl.carousel.min.js

owl.carousel.min.js

1141 ms

element.js

element.js

71 ms

email-decode.min.js

email-decode.min.js

12 ms

js

js

84 ms

jquery-ui.css

jquery-ui.css

44 ms

jquery-ui.js

jquery-ui.js

1335 ms

api.js

api.js

67 ms

js

js

126 ms

snippet.js

snippet.js

53 ms

owl.carousel.js

owl.carousel.js

1052 ms

www.schooleducationalinstrument.com

www.schooleducationalinstrument.com

311 ms

1.webp

1.webp

1579 ms

newlogo.jpg

newlogo.jpg

68 ms

4.webp

4.webp

1265 ms

2.webp

2.webp

69 ms

3.webp

3.webp

1620 ms

5.webp

5.webp

68 ms

welcomeimg.jpg

welcomeimg.jpg

69 ms

captcha.php

captcha.php

1114 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1352 ms

featurebg.jpg

featurebg.jpg

1306 ms

feature-icons.png

feature-icons.png

36 ms

contactbg.jpg

contactbg.jpg

60 ms

scroll-to-top.png

scroll-to-top.png

61 ms

recaptcha__en.js

recaptcha__en.js

66 ms

js

js

63 ms

2.webp

2.webp

25 ms

5.webp

5.webp

25 ms

Accessibility Review

schooleducationalinstrument.com accessibility score

78

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

schooleducationalinstrument.com best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

schooleducationalinstrument.com SEO score

79

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

schooleducationalinstrument.com

Open Graph description is not detected on the main page of School Educational Instrument. 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: