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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

jumpstartlab.com

Jumpstart Lab - We Build Developers

Page Load Speed

832 ms in total

First Response

112 ms

Resources Loaded

456 ms

Page Rendered

264 ms

jumpstartlab.com screenshot

About Website

Visit jumpstartlab.com now to see the best up-to-date Jumpstart Lab content for India and also check out these interesting facts you probably never knew about jumpstartlab.com

Visit jumpstartlab.com

Key Findings

We analyzed Jumpstartlab.com page load time and found that the first response time was 112 ms and then it took 720 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

jumpstartlab.com performance score

0

Network Requests Diagram

jumpstartlab.com

112 ms

normalize.css

57 ms

all.css

9 ms

styles.css

11 ms

ghfm.css

10 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 74% of them (29 requests) were addressed to the original Jumpstartlab.com, 8% (3 requests) were made to Google-analytics.com and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (157 ms) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.6 kB (62%)

Content Size

528.4 kB

After Optimization

202.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jumpstartlab.com main page is 528.4 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 335.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.1 kB

  • Original 12.7 kB
  • After minification 11.0 kB
  • After compression 3.7 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 1.7 kB, which is 13% 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 9.1 kB or 71% of the original size.

Image Optimization

-22%

Potential reduce by 30.1 kB

  • Original 137.3 kB
  • After minification 107.2 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, Jumpstart Lab needs image optimization as it can save up to 30.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 253.1 kB

  • Original 335.6 kB
  • After minification 226.6 kB
  • After compression 82.5 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 253.1 kB or 75% of the original size.

CSS Optimization

-78%

Potential reduce by 33.4 kB

  • Original 42.8 kB
  • After minification 30.7 kB
  • After compression 9.4 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. Jumpstartlab.com needs all CSS files to be minified and compressed as it can save up to 33.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jumpstart Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jumpstartlab.com

jumpstartlab.com

112 ms

normalize.css

normalize.css

57 ms

all.css

all.css

9 ms

styles.css

styles.css

11 ms

ghfm.css

ghfm.css

10 ms

ss-social.css

ss-social.css

52 ms

ss-standard.css

ss-standard.css

48 ms

css

css

25 ms

all.js

all.js

64 ms

tpn0qjo.js

tpn0qjo.js

157 ms

video-js.css

video-js.css

43 ms

video.js

video.js

82 ms

__utm.gif

__utm.gif

85 ms

bg-body.png

bg-body.png

84 ms

analytics.js

analytics.js

73 ms

logo.png

logo.png

9 ms

logo-bw.png

logo-bw.png

27 ms

teacher.png

teacher.png

21 ms

students.png

students.png

21 ms

illustration-stamp.png

illustration-stamp.png

23 ms

photo-travis_valentine.jpeg

photo-travis_valentine.jpeg

20 ms

photo-michael_verdi.jpeg

photo-michael_verdi.jpeg

21 ms

baruco.png

baruco.png

21 ms

gogaruco.png

gogaruco.png

23 ms

rupy.png

rupy.png

23 ms

livingsocial.png

livingsocial.png

24 ms

heroku.png

heroku.png

27 ms

blue-box.png

blue-box.png

24 ms

custom-ink.png

custom-ink.png

28 ms

galvanize.png

galvanize.png

25 ms

bg-contact.png

bg-contact.png

27 ms

logo-mark.png

logo-mark.png

27 ms

bg-connect.png

bg-connect.png

31 ms

FUDHvzEKSJww3kCxuiAo2A.ttf

FUDHvzEKSJww3kCxuiAo2A.ttf

43 ms

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

65 ms

ss-standard.woff

ss-standard.woff

30 ms

PIPMHY90P7jtyjpXuZ2cLKCWcynf_cDxXwCLxiixG1c.ttf

PIPMHY90P7jtyjpXuZ2cLKCWcynf_cDxXwCLxiixG1c.ttf

74 ms

ss-social-circle.woff

ss-social-circle.woff

29 ms

collect

collect

12 ms

SEO Factors

jumpstartlab.com SEO score

0

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 Jumpstartlab.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 Jumpstartlab.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

jumpstartlab.com

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