Tools & Wizards About Us
excelr.in screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

excelr.in

Data Science Course | Data Scientist Training from SGIT

Page Load Speed

5.4 sec in total

First Response

421 ms

Resources Loaded

4.5 sec

Page Rendered

426 ms

excelr.in screenshot

About Website

Click here to check amazing Excelr content for India. Otherwise, check out these important facts you probably never knew about excelr.in

ExcelR is the Best Data Scientist Course Training Institute collaborated with SGIT,Steinbeis University-Germany with 100% Placement assistance.

Visit excelr.in

Key Findings

We analyzed Excelr.in page load time and found that the first response time was 421 ms and then it took 5 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

excelr.in performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

excelr.in

421 ms

excelr.in

808 ms

bootstrap.min.css

195 ms

font-awesome.min.css

388 ms

styles.css

564 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 78% of them (63 requests) were addressed to the original Excelr.in, 7% (6 requests) were made to Google.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Excelr.in.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.0 kB (5%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Excelr.in main page is 1.7 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 83.6 kB

  • Original 96.1 kB
  • After minification 76.8 kB
  • After compression 12.5 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 19.4 kB, which is 20% 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 83.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 3.1 kB

  • Original 1.2 MB
  • After minification 1.2 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. Excelr images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 293.7 kB
  • After minification 293.7 kB
  • After compression 292.6 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

-4%

Potential reduce by 1.2 kB

  • Original 32.5 kB
  • After minification 32.5 kB
  • After compression 31.3 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. Excelr.in has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (26%)

Requests Now

78

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Excelr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

excelr.in

excelr.in

421 ms

excelr.in

excelr.in

808 ms

bootstrap.min.css

bootstrap.min.css

195 ms

font-awesome.min.css

font-awesome.min.css

388 ms

styles.css

styles.css

564 ms

slick.css

slick.css

566 ms

utilities.css

utilities.css

569 ms

animate.min.css

animate.min.css

26 ms

angular.min.js

angular.min.js

772 ms

jquery-3.1.0.js

jquery-3.1.0.js

1101 ms

popper.min.js

popper.min.js

608 ms

bootstrap.min.js

bootstrap.min.js

752 ms

jquery.validate.min.js

jquery.validate.min.js

752 ms

jquery-validate.bootstrap-tooltip.min.js

jquery-validate.bootstrap-tooltip.min.js

755 ms

validation.js

validation.js

837 ms

slick.min.js

slick.min.js

942 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

940 ms

gtm.js

gtm.js

88 ms

embed

embed

247 ms

embed

embed

516 ms

embed

embed

499 ms

embed

embed

549 ms

embed

embed

574 ms

embed

embed

495 ms

logo_web.png

logo_web.png

59 ms

logo.png

logo.png

305 ms

FB-01.svg

FB-01.svg

303 ms

insta-01.svg

insta-01.svg

319 ms

Twitter-01_update.svg

Twitter-01_update.svg

337 ms

in-01.svg

in-01.svg

338 ms

youtube-01.svg

youtube-01.svg

495 ms

banner.jpg

banner.jpg

1249 ms

Artificial-Intelligence.jpg

Artificial-Intelligence.jpg

507 ms

AWS.jpg

AWS.jpg

709 ms

Azure-Cloud.jpg

Azure-Cloud.jpg

711 ms

Business-Analyst.jpg

Business-Analyst.jpg

712 ms

Data-Science.jpg

Data-Science.jpg

682 ms

Data-Analyst.jpg

Data-Analyst.jpg

710 ms

Devops.jpg

Devops.jpg

872 ms

Digital-Marketing.jpg

Digital-Marketing.jpg

912 ms

Excel.jpg

Excel.jpg

912 ms

Generative-AI-thumbnail.jpg

Generative-AI-thumbnail.jpg

897 ms

FSD.jpg

FSD.jpg

1085 ms

Manual-Testing.jpg

Manual-Testing.jpg

1250 ms

PMP.jpg

PMP.jpg

1086 ms

PowerBI.jpg

PowerBI.jpg

1115 ms

Selenium.jpg

Selenium.jpg

1116 ms

Software-testing.jpg

Software-testing.jpg

1274 ms

Tableau.jpg

Tableau.jpg

1460 ms

Jumbo-Pass-01.svg

Jumbo-Pass-01.svg

1318 ms

EMI-01.svg

EMI-01.svg

1320 ms

google-review-01.svg

google-review-01.svg

1437 ms

placement-01.svg

placement-01.svg

1439 ms

Richa%20Kulshrestha-01.png

Richa%20Kulshrestha-01.png

1462 ms

Jeevan%20Kumar%20R-01.png

Jeevan%20Kumar%20R-01.png

1522 ms

Devrath%20Sarkar-01.png

Devrath%20Sarkar-01.png

1521 ms

Ekta%20Chouksey-01.png

Ekta%20Chouksey-01.png

1599 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1779 ms

js

js

60 ms

analytics.js

analytics.js

31 ms

destination

destination

101 ms

webengage-min-v-6.0.js

webengage-min-v-6.0.js

95 ms

Sujit%20Kodoli-01.png

Sujit%20Kodoli-01.png

1507 ms

Kalpesh%20Mantri-01.png

Kalpesh%20Mantri-01.png

1508 ms

collect

collect

54 ms

collect

collect

106 ms

js

js

222 ms

storage-frame-1.18.htm

storage-frame-1.18.htm

42 ms

Nitesh%20Kumar-01.png

Nitesh%20Kumar-01.png

1426 ms

Abhinandan%20Ray-01.png

Abhinandan%20Ray-01.png

1412 ms

Praharsh%20Devraj-01.png

Praharsh%20Devraj-01.png

1519 ms

map-01.svg

map-01.svg

2080 ms

IBM.jpg

IBM.jpg

1518 ms

Dell.jpg

Dell.jpg

1592 ms

v4.js

v4.js

194 ms

Nations-Trust-Bank.jpg

Nations-Trust-Bank.jpg

1437 ms

Bank-of-america.jpg

Bank-of-america.jpg

1502 ms

Infosys.jpg

Infosys.jpg

1327 ms

Allegis2.jpg

Allegis2.jpg

1320 ms

amazon.jpg

amazon.jpg

1423 ms

Capgemini.jpg

Capgemini.jpg

1424 ms

Accessibility Review

excelr.in accessibility score

85

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

excelr.in best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

excelr.in SEO score

74

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

Content Best Practices

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Excelr.in 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 Excelr.in 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

excelr.in

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