Tools & Wizards About Us

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lambdabird.com

Lambda Bird | Custom solutions for web, desktop, mobile

Page Load Speed

485 ms in total

First Response

44 ms

Resources Loaded

388 ms

Page Rendered

53 ms

About Website

Click here to check amazing Lambda Bird content. Otherwise, check out these important facts you probably never knew about lambdabird.com

Web agency for web, desktop and mobile solutions. We believe that lean development and highly modular architecture helps to build a successful product. Contact us to discuss your project.

Visit lambdabird.com

Key Findings

We analyzed Lambdabird.com page load time and found that the first response time was 44 ms and then it took 441 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

lambdabird.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

lambdabird.com

44 ms

lambdabird.com

43 ms

css

27 ms

main.34de6062.chunk.css

62 ms

2.11ae7ac5.chunk.js

19 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 71% of them (5 requests) were addressed to the original Lambdabird.com, 14% (1 request) were made to Fonts.googleapis.com and 14% (1 request) were made to Widget.customerly.io. The less responsive or slowest element that took the longest time to load (62 ms) belongs to the original domain Lambdabird.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.6 kB (68%)

Content Size

305.0 kB

After Optimization

96.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Lambdabird.com main page is 305.0 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 5% of websites need less resources to load. Javascripts take 300.4 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.5 kB

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 1.7 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. 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 2.5 kB or 60% of the original size.

JavaScript Optimization

-69%

Potential reduce by 205.9 kB

  • Original 300.4 kB
  • After minification 300.4 kB
  • After compression 94.5 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 205.9 kB or 69% of the original size.

CSS Optimization

-38%

Potential reduce by 129 B

  • Original 344 B
  • After minification 292 B
  • After compression 215 B

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. Lambdabird.com needs all CSS files to be minified and compressed as it can save up to 129 B or 38% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lambda Bird. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

lambdabird.com accessibility score

100

Accessibility Issues

Best Practices

lambdabird.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lambdabird.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 Lambdabird.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 Lambdabird.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 Lambda Bird. 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: