28.4 sec in total
1 sec
21.6 sec
5.7 sec
Click here to check amazing Reef Central content for United States. Otherwise, check out these important facts you probably never knew about reefcentral.com
Reef Central Online Community Discussion Forums For Marine Reef Aquarists Saltwater Aquarium Hobby
Visit reefcentral.comWe analyzed Reefcentral.com page load time and found that the first response time was 1 sec and then it took 27.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
reefcentral.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value4.8 s
31/100
25%
Value3.9 s
83/100
10%
Value290 ms
80/100
30%
Value0.149
76/100
15%
Value6.8 s
55/100
10%
1036 ms
64 ms
62 ms
62 ms
366 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 89% of them (41 requests) were addressed to the original Reefcentral.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Marinebiosystems.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Marinebiosystems.com.
Page size can be reduced by 195.1 kB (35%)
552.6 kB
357.6 kB
In fact, the total size of Reefcentral.com main page is 552.6 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. 30% of websites need less resources to load. Images take 353.1 kB which makes up the majority of the site volume.
Potential reduce by 11.0 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 11.0 kB or 72% of the original size.
Potential reduce by 52.9 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, Reef Central needs image optimization as it can save up to 52.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 57.1 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 57.1 kB or 59% of the original size.
Potential reduce by 74.0 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. Reefcentral.com needs all CSS files to be minified and compressed as it can save up to 74.0 kB or 84% of the original size.
Number of requests can be reduced by 34 (79%)
43
9
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reef Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
reefcentral.com
1036 ms
mootools.js
64 ms
caption.js
62 ms
system.css
62 ms
general.css
366 ms
template.css
367 ms
ja.script.js
428 ms
ja.rightcol.js
404 ms
menu.css
1083 ms
style.css
403 ms
style.css
402 ms
reef-central-banner.jpg
20374 ms
FTSsm.jpg
1924 ms
logo.jpg
1858 ms
adlog.php
1686 ms
top_home.gif
1683 ms
top_forums.gif
1748 ms
top_myrc.gif
1506 ms
top_getnew.gif
1505 ms
top_getdaily.gif
1505 ms
top_members.gif
1505 ms
top_faq.gif
1496 ms
top_search.gif
1494 ms
top_staff.gif
1475 ms
top_rkmag.gif
1474 ms
top_sponsors.gif
1475 ms
bullet.gif
1174 ms
menu_background.gif
1174 ms
cw-bg1.gif
1156 ms
cw-bg2.gif
1156 ms
c-bg1.gif
1154 ms
c-bg2.gif
1154 ms
hdot.gif
1155 ms
hdot2.gif
1219 ms
b-br.gif
980 ms
b-bl.gif
981 ms
b-tr.gif
1274 ms
b-tl.gif
1273 ms
arrow2.png
1273 ms
but-css.gif
1272 ms
but-xhtml10.gif
1272 ms
newlogo-web-sm-w.jpg
1491 ms
ga.js
78 ms
__utm.gif
120 ms
grad3.gif
88 ms
vdot.gif
87 ms
reefcentral.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
reefcentral.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
reefcentral.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reefcentral.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 Reefcentral.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.
reefcentral.com
Open Graph description is not detected on the main page of Reef Central. 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: