3.4 sec in total
227 ms
2.8 sec
414 ms
Visit mbari.org now to see the best up-to-date MBARI content for United States and also check out these interesting facts you probably never knew about mbari.org
MBARI is a nonprofit oceanographic research center dedicated to advancing marine science and engineering to understand our changing ocean.
Visit mbari.orgWe analyzed Mbari.org page load time and found that the first response time was 227 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
mbari.org performance score
name
value
score
weighting
Value17.9 s
0/100
10%
Value22.0 s
0/100
25%
Value20.6 s
0/100
10%
Value3,250 ms
2/100
30%
Value0
100/100
15%
Value37.3 s
0/100
10%
227 ms
329 ms
24 ms
131 ms
139 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 68% of them (80 requests) were addressed to the original Mbari.org, 9% (11 requests) were made to Odss.mbari.org and 5% (6 requests) were made to Services.arcgisonline.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Odss.mbari.org.
Page size can be reduced by 2.5 MB (59%)
4.2 MB
1.7 MB
In fact, the total size of Mbari.org main page is 4.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 197.6 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 197.6 kB or 80% of the original size.
Potential reduce by 282.9 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, MBARI needs image optimization as it can save up to 282.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.2 MB
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 1.2 MB or 69% of the original size.
Potential reduce by 797.1 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. Mbari.org needs all CSS files to be minified and compressed as it can save up to 797.1 kB or 85% of the original size.
Number of requests can be reduced by 57 (52%)
110
53
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MBARI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
mbari.org
227 ms
www.mbari.org
329 ms
css
24 ms
styles.css
131 ms
styles.css
139 ms
magnific-popup.css
143 ms
chosen.min.css
144 ms
search-filter.min.css
145 ms
ol.css
148 ms
wats.css
197 ms
grid.css
206 ms
base.css
206 ms
layout.css
279 ms
shortcodes.css
285 ms
magnific-popup.css
213 ms
mediaelementplayer.css
264 ms
mbari_child_theme.css
341 ms
custom.css
273 ms
style.css
359 ms
ubermenu.min.css
332 ms
vanilla.css
355 ms
font-awesome.min.css
356 ms
zotpress.shortcode.css
357 ms
jquery.js
469 ms
jquery-migrate.min.js
408 ms
admin.js
408 ms
jquery.hoverIntent.minified.js
411 ms
jquery.cookie.js
412 ms
jquery.dcjqaccordion.2.9.js
414 ms
powered-by.js
484 ms
magnific-popup.js
484 ms
ol.js
753 ms
avia-compat.js
486 ms
wp-emoji-release.min.js
467 ms
addthis_widget.js
15 ms
output.css
486 ms
jquery.form.min.js
494 ms
scripts.js
495 ms
wats.js
504 ms
js
40 ms
avia.js
574 ms
shortcodes.js
556 ms
jquery.magnific-popup.min.js
483 ms
mediaelement-and-player.min.js
549 ms
wp-mediaelement.js
488 ms
ubermenu.min.js
545 ms
wp-embed.min.js
556 ms
search-filter-build.js
509 ms
chosen.jquery.min.js
549 ms
core.min.js
553 ms
datepicker.min.js
733 ms
analytics.js
143 ms
3-40RU3iSkA
275 ms
footer-background-rover-small.jpg
367 ms
logo-mbari-3b.png
134 ms
search-icon-final.png
134 ms
CANON14_Marguerite.jpg
241 ms
Technology_Tech_Publications-e1414615741727.png
134 ms
resources_lp_07.png
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News_Story_1.png
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At_Sea_The_Ships.png
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20014cover.jpg
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humpbackspect-638.jpg
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ratogi-sudek-sm.jpg
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Hobson-Preston-hero.jpg
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brian-bob-bed-400-e1449257492712.jpg
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MBA-jellies.jpg
342 ms
icon-ocean-health-2.png
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home-ocean-health.png
342 ms
icons-12.png
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home-climate-change.png
346 ms
icons-10.png
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home-exploration.png
721 ms
listBullet-e1415982653137.png
713 ms
facebookSocialLg.jpg
710 ms
twitterSocialLg.jpg
715 ms
instagram_logo.jpg
715 ms
social-youtube.png
720 ms
rssSocialLg.jpg
720 ms
tracks
1064 ms
tracks
683 ms
tracks
702 ms
tracks
1065 ms
tracks
1060 ms
tracks
721 ms
tracks
1124 ms
tracks
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tracks
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tracks
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tracks
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entypo-fontello.woff
600 ms
fontawesome-webfont.woff
601 ms
RFda8w1V0eDZheqfcyQ4EHhCUOGz7vYGh680lGh-uXM.woff
132 ms
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102 ms
www-embed-player-vflZsBgOl.css
124 ms
www-embed-player.js
455 ms
base.js
479 ms
82
119 ms
82
100 ms
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83
112 ms
81
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300lo.json
98 ms
print.css
96 ms
3-40RU3iSkA
89 ms
sh.7c7179124ea24ac6ba46caac.html
43 ms
base.js
266 ms
OA1Pin.png
346 ms
layers.3643cb2e25fb91c29386.js
13 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
87 ms
ad_status.js
69 ms
M1Pin.png
144 ms
RCPin.png
206 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
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RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
99 ms
mbari.org 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
mbari.org 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
Browser errors were logged to the console
mbari.org 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mbari.org 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 Mbari.org 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.
mbari.org
Open Graph description is not detected on the main page of MBARI. 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: