Tools & Wizards About Us
slashdata.co screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

slashdata.co

SlashData | Market research and data in technology

Page Load Speed

1.2 sec in total

First Response

53 ms

Resources Loaded

1.1 sec

Page Rendered

52 ms

slashdata.co screenshot

About Website

Click here to check amazing Slash Data content for India. Otherwise, check out these important facts you probably never knew about slashdata.co

Make data-backed decisions with SlashData market research. Run surveys and produce insights that help our clients set their strategy based on what their users and audiences need.

Visit slashdata.co

Key Findings

We analyzed Slashdata.co page load time and found that the first response time was 53 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

slashdata.co performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

39/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value1.75

0/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

www.slashdata.co

53 ms

minified.js

28 ms

focus-within-polyfill.js

54 ms

polyfill.min.js

55 ms

thunderbolt-commons.2ae1974e.bundle.min.js

163 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Slashdata.co, 52% (30 requests) were made to Static.wixstatic.com and 21% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (838 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (51%)

Content Size

2.0 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Slashdata.co main page is 2.0 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. 55% of websites need less resources to load. HTML takes 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 977.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 195.4 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 977.3 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 58.8 kB

  • Original 619.1 kB
  • After minification 560.3 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. Slash Data images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 249.0 kB
  • After minification 248.9 kB
  • After compression 244.7 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.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

44

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slash Data. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.slashdata.co

www.slashdata.co

53 ms

minified.js

minified.js

28 ms

focus-within-polyfill.js

focus-within-polyfill.js

54 ms

polyfill.min.js

polyfill.min.js

55 ms

thunderbolt-commons.2ae1974e.bundle.min.js

thunderbolt-commons.2ae1974e.bundle.min.js

163 ms

main.8ce05abc.bundle.min.js

main.8ce05abc.bundle.min.js

164 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

162 ms

lodash.min.js

lodash.min.js

163 ms

react.production.min.js

react.production.min.js

149 ms

react-dom.production.min.js

react-dom.production.min.js

151 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

163 ms

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998325_b61c6aa7dab6470f98c02897bf97a0a8~mv2.png

236 ms

bundle.min.js

bundle.min.js

79 ms

998325_12b310ab1c1f47e0aa04df1cbfe34d7e~mv2.png

998325_12b310ab1c1f47e0aa04df1cbfe34d7e~mv2.png

177 ms

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998325_b8998b8a609b4c00be0b2b3a2b7332f2~mv2.png

213 ms

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998325_36de259e25234fabb141736e3925fb2d~mv2.png

176 ms

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165 ms

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259 ms

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998325_e86dac12d7bd4afb92c4e17bbb386b71~mv2.png

321 ms

998325_2a72c214d5314e42b0f2c42b4f3965aa~mv2.png

998325_2a72c214d5314e42b0f2c42b4f3965aa~mv2.png

340 ms

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998325_3e6c9dd8d517411cb519e10be1e6e193~mv2.png

359 ms

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998325_8fda7f4527e84ba8a746b8c9eb24e9fe~mv2.png

410 ms

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998325_69029cb3c7184f9f8dac563e48086c47~mv2.png

339 ms

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420 ms

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489 ms

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457 ms

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998325_82ac7a7094d3482fb4f42eca7e50669c~mv2.png

481 ms

methodology_funnel_home_-Current%20View%20copy_edited.png

methodology_funnel_home_-Current%20View%20copy_edited.png

533 ms

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998325_554c4a1739b2433a81d7d0a5c3af120d~mv2.jpg

553 ms

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3D-illustration-data-analysis-(1)_edited.png

505 ms

community_homepage_-Current%20View%20copy_edited.png

community_homepage_-Current%20View%20copy_edited.png

637 ms

CD_Foundation_Cover_.jpg

CD_Foundation_Cover_.jpg

650 ms

Cover%20-%20Sizing%20programming%20language%20communities.png

Cover%20-%20Sizing%20programming%20language%20communities.png

668 ms

Cover%20-%20How%20developers%20interact%20with%20AI%20technologies.png

Cover%20-%20How%20developers%20interact%20with%20AI%20technologies.png

626 ms

998325_996f1cac3e4d472594bce6c9bacaee5c~mv2.webp

998325_996f1cac3e4d472594bce6c9bacaee5c~mv2.webp

686 ms

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998325_47680d68a8624cb5b75aca27ed6cb889~mv2.webp

675 ms

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998325_726179caefab49319f57a588d46211f0~mv2.webp

793 ms

blog_homepage-Current%20View%20copy_edited.png

blog_homepage-Current%20View%20copy_edited.png

788 ms

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998325_c022a65655584a41be70151aecf8a1fd~mv2.jpg

740 ms

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998325_8e0f513d5d454cbaaf74713dbf462c56~mv2.jpg

776 ms

homepage_newsletter-Current-View.png

homepage_newsletter-Current-View.png

838 ms

96 ms

92 ms

104 ms

93 ms

91 ms

102 ms

135 ms

136 ms

133 ms

130 ms

144 ms

140 ms

file.woff

file.woff

591 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

20 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

slashdata.co accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

slashdata.co best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

slashdata.co SEO score

86

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 uses 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 Slashdata.co 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 Slashdata.co 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

slashdata.co

Open Graph data is detected on the main page of Slash Data. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: