Tools & Wizards About Us
softwareengineerinsider.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

softwareengineerinsider.com

Software Engineer Insider

Page Load Speed

1.4 sec in total

First Response

146 ms

Resources Loaded

948 ms

Page Rendered

276 ms

softwareengineerinsider.com screenshot

About Website

Visit softwareengineerinsider.com now to see the best up-to-date Software Engineer Insider content for India and also check out these interesting facts you probably never knew about softwareengineerinsider.com

Software Engineer Insider is intended to be a best in class resource for learning about the profession and related professions like software development and computer science. SEI also offers the most ...

Visit softwareengineerinsider.com

Key Findings

We analyzed Softwareengineerinsider.com page load time and found that the first response time was 146 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

softwareengineerinsider.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

softwareengineerinsider.com

146 ms

www.softwareengineerinsider.com

195 ms

jquery-latest.min.js

5 ms

easySlider1.7.js

64 ms

SEI.css

84 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 67% of them (32 requests) were addressed to the original Softwareengineerinsider.com, 8% (4 requests) were made to S7.addthis.com and 6% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (384 ms) relates to the external source Connect.facebook.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.3 kB (47%)

Content Size

719.6 kB

After Optimization

382.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Softwareengineerinsider.com main page is 719.6 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. 35% of websites need less resources to load. Javascripts take 391.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 52.6 kB

  • Original 75.0 kB
  • After minification 73.8 kB
  • After compression 22.4 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. 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 52.6 kB or 70% of the original size.

Image Optimization

-10%

Potential reduce by 22.6 kB

  • Original 228.4 kB
  • After minification 205.8 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. Software Engineer Insider images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 242.1 kB

  • Original 391.2 kB
  • After minification 389.0 kB
  • After compression 149.1 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 242.1 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 20.0 kB

  • Original 25.0 kB
  • After minification 20.1 kB
  • After compression 5.0 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. Softwareengineerinsider.com needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

45

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Software Engineer Insider. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

softwareengineerinsider.com

softwareengineerinsider.com

146 ms

www.softwareengineerinsider.com

www.softwareengineerinsider.com

195 ms

jquery-latest.min.js

jquery-latest.min.js

5 ms

easySlider1.7.js

easySlider1.7.js

64 ms

SEI.css

SEI.css

84 ms

topnav.css

topnav.css

63 ms

screen.css

screen.css

62 ms

addthis_widget.js

addthis_widget.js

10 ms

widget.js

widget.js

117 ms

ga.js

ga.js

80 ms

bck.jpg

bck.jpg

121 ms

ban.jpg

ban.jpg

125 ms

navleftcorner.jpg

navleftcorner.jpg

121 ms

home-image.jpg

home-image.jpg

123 ms

navrightcorner.jpg

navrightcorner.jpg

123 ms

undernav.jpg

undernav.jpg

123 ms

mainleft.jpg

mainleft.jpg

130 ms

whatcanido.jpg

whatcanido.jpg

129 ms

ann-lazare.jpg

ann-lazare.jpg

138 ms

codehs.png

codehs.png

138 ms

hyrum_wright.jpg

hyrum_wright.jpg

137 ms

keith.jpg

keith.jpg

175 ms

migoteam.jpg

migoteam.jpg

176 ms

unlv.png

unlv.png

177 ms

the_cloud.jpg

the_cloud.jpg

178 ms

psu-behrend.jpg

psu-behrend.jpg

177 ms

ut-ece.png

ut-ece.png

179 ms

headerdivider.jpg

headerdivider.jpg

208 ms

learning-center.jpg

learning-center.jpg

231 ms

line.jpg

line.jpg

232 ms

girl_with_computer2.jpg

girl_with_computer2.jpg

232 ms

binarynumbers.jpg

binarynumbers.jpg

282 ms

university.png

university.png

309 ms

findNowRO.jpg

findNowRO.jpg

275 ms

footer.jpg

footer.jpg

277 ms

300lo.json

300lo.json

61 ms

all.js&version=v2.0

all.js&version=v2.0

384 ms

widgets.js

widgets.js

94 ms

pinit00.png

pinit00.png

39 ms

counter.e06ccbeb85753d56d6a9.js

counter.e06ccbeb85753d56d6a9.js

38 ms

mainright.jpg

mainright.jpg

195 ms

__utm.gif

__utm.gif

59 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

54 ms

shares.json

shares.json

37 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

128 ms

pixel

pixel

19 ms

tweet_button.6a78875565a912489e9aef879c881358.en.html

tweet_button.6a78875565a912489e9aef879c881358.en.html

46 ms

pixel

pixel

13 ms

Accessibility Review

softwareengineerinsider.com accessibility score

67

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

softwareengineerinsider.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

softwareengineerinsider.com SEO score

54

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

robots.txt is not valid

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

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 Softwareengineerinsider.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 Softwareengineerinsider.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

softwareengineerinsider.com

Open Graph description is not detected on the main page of Software Engineer Insider. 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: