Tools & Wizards About Us

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

data-sleek.com

Data Consulting Services | Unleash the power of your data

Page Load Speed

633 ms in total

First Response

103 ms

Resources Loaded

529 ms

Page Rendered

1 ms

About Website

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Key Findings

We analyzed Data-sleek.com page load time and found that the first response time was 103 ms and then it took 530 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

data-sleek.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

data-sleek.com

103 ms

data-sleek.com

295 ms

jquery.min.js

124 ms

jquery-migrate.min.js

141 ms

DataSleek-home-01.svg

112 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 33% of them (2 requests) were addressed to the original Data-sleek.com, 67% (4 requests) were made to C8d86cee.rocketcdn.me. The less responsive or slowest element that took the longest time to load (295 ms) belongs to the original domain Data-sleek.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.8 kB (71%)

Content Size

295.4 kB

After Optimization

86.6 kB

  • HTML
  • JavaScript

In fact, the total size of Data-sleek.com main page is 295.4 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. Only 10% of websites need less resources to load. HTML takes 256.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 208.7 kB

  • Original 256.8 kB
  • After minification 239.8 kB
  • After compression 48.1 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 208.7 kB or 81% of the original size.

JavaScript Optimization

-0%

Potential reduce by 59 B

  • Original 38.6 kB
  • After minification 38.6 kB
  • After compression 38.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Sleek. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

data-sleek.com accessibility score

88

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

data-sleek.com best practices score

92

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

SEO Factors

data-sleek.com SEO score

100

Search Engine Optimization Advices

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 Data-sleek.com 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 Data-sleek.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

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