1.4 sec in total
118 ms
1.2 sec
77 ms
Click here to check amazing Sustainable Marblehead content. Otherwise, check out these important facts you probably never knew about sustainablemarblehead.org
Sustainable Marblehead is an environmental community organization working to reduce waste and pollution and achieve net zero carbon emissions by 2040
Visit sustainablemarblehead.orgWe analyzed Sustainablemarblehead.org page load time and found that the first response time was 118 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
sustainablemarblehead.org performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value3.8 s
54/100
25%
Value3.9 s
82/100
10%
Value710 ms
42/100
30%
Value0.018
100/100
15%
Value10.1 s
26/100
10%
118 ms
28 ms
42 ms
37 ms
114 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sustainablemarblehead.org, 36% (18 requests) were made to Static.parastorage.com and 32% (16 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (771 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 503.8 kB (38%)
1.3 MB
805.0 kB
In fact, the total size of Sustainablemarblehead.org main page is 1.3 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. 35% of websites need less resources to load. HTML takes 578.5 kB which makes up the majority of the site volume.
Potential reduce by 454.1 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 454.1 kB or 78% of the original size.
Potential reduce by 46.9 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. Sustainable Marblehead images are well optimized though.
Potential reduce by 2.8 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sustainable Marblehead. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
www.sustainablemarblehead.org
118 ms
originTrials.41d7301a.bundle.min.js
28 ms
minified.js
42 ms
focus-within-polyfill.js
37 ms
polyfill.min.js
114 ms
thunderbolt-commons.ccbb317c.bundle.min.js
60 ms
main.013f93b1.bundle.min.js
25 ms
lodash.min.js
60 ms
react.production.min.js
59 ms
react-dom.production.min.js
60 ms
siteTags.bundle.min.js
61 ms
wix-perf-measure.umd.min.js
60 ms
SM_FinalLogo.png
253 ms
bundle.min.js
76 ms
22b513_2b8e4d0498f84fa28e782d8425474465~mv2.jpg
310 ms
Screenshot%202024-02-22%20at%2012_34_26%E2%80%AFPM.png
469 ms
Screen%20Shot%202023-03-09%20at%205_23_01%20PM.png
353 ms
P4223694_JPG.png
286 ms
Why%20Compost.png
196 ms
IMG_2255.jpg
433 ms
Abbot_Hall_Marblehead.jpeg
367 ms
sky.jpg
456 ms
P8221907_JPG.jpg
508 ms
Road.jpg
523 ms
sea_edited.jpg
557 ms
bark.jpeg
626 ms
NGB_Horizontal_Color_50pct_2x.png
625 ms
EB_Logo-Blue.png
602 ms
Marblehead-Bank-Logo%20(1).jpg
771 ms
108 ms
102 ms
99 ms
103 ms
100 ms
100 ms
139 ms
139 ms
131 ms
134 ms
135 ms
132 ms
e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff
18 ms
908c4810-64db-4b46-bb8e-823eb41f68c0.woff
6 ms
deprecation-en.v5.html
6 ms
bolt-performance
18 ms
deprecation-style.v5.css
7 ms
right-arrow.svg
13 ms
WixMadeforDisplay_W_Bd.woff
5 ms
WixMadeforText_W_Bd.woff
3 ms
WixMadeforText_W_Rg.woff
4 ms
sustainablemarblehead.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sustainablemarblehead.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sustainablemarblehead.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Sustainablemarblehead.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 Sustainablemarblehead.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.
sustainablemarblehead.org
Open Graph data is detected on the main page of Sustainable Marblehead. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: