Tools & Wizards About Us
lareefs.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

lareefs.com

Specializing in Live Coral, Macroalgae, and Inverts for Reef Aquariums – LA Reefs

Page Load Speed

1.4 sec in total

First Response

395 ms

Resources Loaded

854 ms

Page Rendered

173 ms

lareefs.com screenshot

About Website

Visit lareefs.com now to see the best up-to-date LA Reefs content for United States and also check out these interesting facts you probably never knew about lareefs.com

LA Reefs - Specializing in Live Coral, Macroalgae, and Inverts for Reef Aquariums : - MacroAlgae Zoanthids Live Rock & Sand Tridacnid Clams LPS Corals Inverts Soft Corals Anemones WYSIWYG macro, alga...

Visit lareefs.com

Key Findings

We analyzed Lareefs.com page load time and found that the first response time was 395 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

lareefs.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

lareefs.com

395 ms

style_imagehover.css

138 ms

stylesheet2.css

141 ms

stylesheet_betterCategories.css

136 ms

stylesheet_css_buttons.css

137 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 67% of them (20 requests) were addressed to the original Lareefs.com, 10% (3 requests) were made to S.ytimg.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (395 ms) belongs to the original domain Lareefs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 502.2 kB (34%)

Content Size

1.5 MB

After Optimization

960.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lareefs.com main page is 1.5 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. 65% of websites need less resources to load. Images take 953.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 12.2 kB

  • Original 15.1 kB
  • After minification 13.6 kB
  • After compression 2.9 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 12.2 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 131.5 kB

  • Original 953.4 kB
  • After minification 822.0 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. Obviously, LA Reefs needs image optimization as it can save up to 131.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 139.9 kB

  • Original 229.4 kB
  • After minification 227.3 kB
  • After compression 89.5 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 139.9 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 218.7 kB

  • Original 264.6 kB
  • After minification 257.8 kB
  • After compression 45.9 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. Lareefs.com needs all CSS files to be minified and compressed as it can save up to 218.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LA Reefs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lareefs.com

lareefs.com

395 ms

style_imagehover.css

style_imagehover.css

138 ms

stylesheet2.css

stylesheet2.css

141 ms

stylesheet_betterCategories.css

stylesheet_betterCategories.css

136 ms

stylesheet_css_buttons.css

stylesheet_css_buttons.css

137 ms

stylesheet_lightbox.css

stylesheet_lightbox.css

136 ms

jscript_imagehover.js

jscript_imagehover.js

143 ms

ga.js

ga.js

4 ms

spectrum1.jpg

spectrum1.jpg

61 ms

logob.gif

logob.gif

119 ms

cat_pointer_right.gif

cat_pointer_right.gif

61 ms

pixel_silver.gif

pixel_silver.gif

55 ms

ccfrontpage.jpg

ccfrontpage.jpg

92 ms

growinggracilfront.jpg

growinggracilfront.jpg

151 ms

refracsmallfrontpage.jpg

refracsmallfrontpage.jpg

227 ms

colorshiftmetallicmacro.jpg

colorshiftmetallicmacro.jpg

229 ms

preda.jpg

preda.jpg

227 ms

btagarden.jpg

btagarden.jpg

345 ms

croceasmall.jpg

croceasmall.jpg

278 ms

footer.jp

footer.jp

227 ms

__utm.gif

__utm.gif

17 ms

CewWfL9aNI0

CewWfL9aNI0

75 ms

www-embed-player-vfl-z2BtK.css

www-embed-player-vfl-z2BtK.css

16 ms

www-embed-player.js

www-embed-player.js

32 ms

base.js

base.js

48 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

29 ms

ad_status.js

ad_status.js

24 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

20 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

20 ms

print_stylesheet.css

print_stylesheet.css

54 ms

Accessibility Review

lareefs.com accessibility score

81

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

lareefs.com best practices score

83

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

Page has valid source maps

SEO Factors

lareefs.com SEO score

85

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lareefs.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 Lareefs.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lareefs.com

Open Graph description is not detected on the main page of LA Reefs. 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: