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teslaengineers.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

teslaengineers.com

HOME

Page Load Speed

2.1 sec in total

First Response

329 ms

Resources Loaded

1.6 sec

Page Rendered

243 ms

teslaengineers.com screenshot

About Website

Click here to check amazing Teslaengineers content for India. Otherwise, check out these important facts you probably never knew about teslaengineers.com

HOME

Visit teslaengineers.com

Key Findings

We analyzed Teslaengineers.com page load time and found that the first response time was 329 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

teslaengineers.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

teslaengineers.com

329 ms

css

21 ms

bootstrap.css

350 ms

font-awesome.css

178 ms

owl.carousel.min.css

120 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 98% of them (113 requests) were addressed to the original Teslaengineers.com, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (477 ms) belongs to the original domain Teslaengineers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (31%)

Content Size

3.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teslaengineers.com main page is 3.5 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. 70% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 65.3 kB

  • Original 71.6 kB
  • After minification 36.0 kB
  • After compression 6.3 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 35.6 kB, which is 50% 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 65.3 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 61.8 kB

  • Original 2.2 MB
  • After minification 2.2 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. Teslaengineers images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 575.6 kB

  • Original 751.1 kB
  • After minification 613.3 kB
  • After compression 175.5 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 575.6 kB or 77% of the original size.

CSS Optimization

-86%

Potential reduce by 378.2 kB

  • Original 438.9 kB
  • After minification 349.0 kB
  • After compression 60.7 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. Teslaengineers.com needs all CSS files to be minified and compressed as it can save up to 378.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (33%)

Requests Now

113

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teslaengineers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

teslaengineers.com

teslaengineers.com

329 ms

css

css

21 ms

bootstrap.css

bootstrap.css

350 ms

font-awesome.css

font-awesome.css

178 ms

owl.carousel.min.css

owl.carousel.min.css

120 ms

owl.theme.default.min.css

owl.theme.default.min.css

123 ms

magnific-popup.css

magnific-popup.css

121 ms

theme.css

theme.css

232 ms

theme-elements.css

theme-elements.css

296 ms

theme-blog.css

theme-blog.css

179 ms

theme-shop.css

theme-shop.css

179 ms

theme-animate.css

theme-animate.css

235 ms

enquiry.css

enquiry.css

236 ms

settings.css

settings.css

298 ms

component.css

component.css

289 ms

default.css

default.css

293 ms

custom.css

custom.css

293 ms

modernizr.js

modernizr.js

347 ms

jquery.js

jquery.js

304 ms

jquery.appear.js

jquery.appear.js

299 ms

jquery.easing.js

jquery.easing.js

300 ms

jquery-cookie.js

jquery-cookie.js

300 ms

bootstrap.js

bootstrap.js

301 ms

common.js

common.js

302 ms

jquery.validation.js

jquery.validation.js

356 ms

jquery.stellar.js

jquery.stellar.js

323 ms

jquery.easy-pie-chart.js

jquery.easy-pie-chart.js

324 ms

jquery.gmap.js

jquery.gmap.js

351 ms

jquery.isotope.js

jquery.isotope.js

353 ms

owl.carousel.js

owl.carousel.js

366 ms

jflickrfeed.js

jflickrfeed.js

370 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

371 ms

vide.js

vide.js

408 ms

theme.js

theme.js

414 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

472 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

417 ms

jquery.flipshow.js

jquery.flipshow.js

418 ms

view.home.js

view.home.js

418 ms

custom.js

custom.js

461 ms

theme.init.js

theme.init.js

477 ms

social-sprites.png

social-sprites.png

303 ms

logo.png

logo.png

304 ms

slide-3.jpg

slide-3.jpg

342 ms

slide-2.jpg

slide-2.jpg

329 ms

slide-1.jpg

slide-1.jpg

393 ms

servicesbg.jpg

servicesbg.jpg

340 ms

servicesicon.png

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306 ms

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307 ms

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338 ms

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342 ms

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400 ms

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406 ms

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409 ms

font

font

28 ms

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411 ms

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395 ms

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395 ms

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429 ms

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413 ms

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415 ms

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407 ms

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403 ms

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401 ms

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441 ms

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413 ms

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409 ms

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411 ms

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412 ms

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413 ms

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406 ms

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398 ms

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328 ms

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332 ms

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331 ms

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329 ms

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368 ms

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358 ms

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351 ms

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354 ms

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352 ms

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352 ms

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348 ms

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352 ms

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350 ms

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352 ms

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352 ms

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352 ms

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348 ms

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352 ms

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350 ms

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347 ms

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347 ms

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343 ms

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352 ms

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350 ms

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351 ms

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350 ms

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347 ms

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351 ms

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347 ms

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352 ms

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349 ms

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351 ms

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350 ms

Accessibility Review

teslaengineers.com accessibility score

58

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

Image elements do not have [alt] attributes

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

Heading elements are not in a sequentially-descending order

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

Best Practices

teslaengineers.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

teslaengineers.com SEO score

54

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Teslaengineers.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 Teslaengineers.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

teslaengineers.com

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