Tools & Wizards About Us

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sparrowexchange.com

Innovative Digital Asset Solutions in Singapore | Sparrow

Page Load Speed

4.3 sec in total

First Response

55 ms

Resources Loaded

3.5 sec

Page Rendered

762 ms

About Website

Welcome to sparrowexchange.com homepage info - get ready to check Sparrow Exchange best content for Singapore right away, or after learning these important things about sparrowexchange.com

Invest cryptocurrencies in Singapore with Sparrow’s digital assets trading platform designed for individuals or customized with bespoke digital asset solutions.

Visit sparrowexchange.com

Key Findings

We analyzed Sparrowexchange.com page load time and found that the first response time was 55 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sparrowexchange.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

sparrowexchange.com

55 ms

www.sparrowexchange.com

331 ms

js

66 ms

3628686f391929a4.css

236 ms

c4b6359b10807756.css

666 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Sparrowexchange.com, 91% (40 requests) were made to S3.sparrowexchange.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source S3.sparrowexchange.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.0 kB (4%)

Content Size

831.1 kB

After Optimization

797.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sparrowexchange.com main page is 831.1 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. 50% of websites need less resources to load. Images take 707.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.1 kB

  • Original 13.2 kB
  • After minification 13.1 kB
  • After compression 3.1 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 10.1 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 6.3 kB

  • Original 707.5 kB
  • After minification 701.2 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. Sparrow Exchange images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 17 B

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 5.8 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.

CSS Optimization

-17%

Potential reduce by 17.7 kB

  • Original 104.7 kB
  • After minification 104.7 kB
  • After compression 87.0 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. Sparrowexchange.com needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

35

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparrow Exchange. 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

Accessibility Review

sparrowexchange.com accessibility score

85

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.

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

High

Links do not have a discernible name

Best Practices

sparrowexchange.com 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sparrowexchange.com SEO score

92

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

Image elements do not have [alt] attributes

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 Sparrowexchange.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 Sparrowexchange.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 description is not detected on the main page of Sparrow Exchange. 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: