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science-lakes.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

science-lakes.com

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Page Load Speed

3.4 sec in total

First Response

351 ms

Resources Loaded

2.6 sec

Page Rendered

386 ms

science-lakes.com screenshot

About Website

Welcome to science-lakes.com homepage info - get ready to check Science Lakes best content for United States right away, or after learning these important things about science-lakes.com

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Key Findings

We analyzed Science-lakes.com page load time and found that the first response time was 351 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

science-lakes.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

science-lakes.com

351 ms

science-lakes.com

517 ms

clipart-world.com

560 ms

css

40 ms

styles.css

100 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Science-lakes.com, 68% (23 requests) were made to Clipart-world.com and 9% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (600 ms) relates to the external source Clipart-world.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.0 kB (31%)

Content Size

58.3 kB

After Optimization

40.4 kB

  • HTML
  • JavaScript

In fact, the total size of Science-lakes.com main page is 58.3 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. 35% of websites need less resources to load. Javascripts take 41.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.4 kB

  • Original 16.5 kB
  • After minification 15.5 kB
  • After compression 4.0 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 12.4 kB or 75% of the original size.

JavaScript Optimization

-13%

Potential reduce by 5.5 kB

  • Original 41.9 kB
  • After minification 41.9 kB
  • After compression 36.3 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 5.5 kB or 13% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Lakes. According to our analytics all requests are already optimized.

Network Requests Diagram

science-lakes.com

science-lakes.com

351 ms

science-lakes.com

science-lakes.com

517 ms

clipart-world.com

clipart-world.com

560 ms

css

css

40 ms

styles.css

styles.css

100 ms

osd.js

osd.js

203 ms

jquery.min.js

jquery.min.js

404 ms

jquery.min.js

jquery.min.js

33 ms

publishertag.js

publishertag.js

24 ms

email-decode.min.js

email-decode.min.js

303 ms

clipart-world.com

clipart-world.com

108 ms

clipart-world.com

clipart-world.com

226 ms

logo.png

logo.png

297 ms

free-unicorn-clipart-4.jpg

free-unicorn-clipart-4.jpg

307 ms

free-rabbit-clipart-0.jpg

free-rabbit-clipart-0.jpg

304 ms

butterfly-clipart-18.jpg

butterfly-clipart-18.jpg

103 ms

scorpion-clipart-8.jpg

scorpion-clipart-8.jpg

201 ms

santa-cliparts-3.jpg

santa-cliparts-3.jpg

513 ms

santa-fireplace-cliparts-28.jpg

santa-fireplace-cliparts-28.jpg

401 ms

christmas-free-clipart-6.jpg

christmas-free-clipart-6.jpg

511 ms

easter-rabbit-cliparts-1.jpg

easter-rabbit-cliparts-1.jpg

394 ms

pizza-slice-cliparts-3.jpg

pizza-slice-cliparts-3.jpg

405 ms

hamburger-cliparts-6.jpg

hamburger-cliparts-6.jpg

408 ms

cocoa-clipart-41.png

cocoa-clipart-41.png

590 ms

egypt-cliparts-7.png

egypt-cliparts-7.png

500 ms

spain-cliparts-13.png

spain-cliparts-13.png

506 ms

peru-cliparts-0.jpg

peru-cliparts-0.jpg

509 ms

israel-cliparts-8.jpg

israel-cliparts-8.jpg

600 ms

hit

hit

542 ms

syncframe

syncframe

17 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8Jow.ttf

23 ms

gyByhwU1K989PUwcGFA.ttf

gyByhwU1K989PUwcGFA.ttf

27 ms

2EbnL-Z2DFZue0DSeYEV9w.ttf

2EbnL-Z2DFZue0DSeYEV9w.ttf

33 ms

hit

hit

134 ms

Accessibility Review

science-lakes.com accessibility score

59

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

science-lakes.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

SEO Factors

science-lakes.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Science-lakes.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 Science-lakes.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

science-lakes.com

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