5.4 sec in total
178 ms
5 sec
238 ms
Visit rachelcarson.org now to see the best up-to-date Rachel Carson content for United States and also check out these interesting facts you probably never knew about rachelcarson.org
RachelCarson.org - Perhaps the finest nature writer of the Twentieth Century, Rachel Carson (1907-1964) is remembered more today as the woman who challenged the notion that humans could obtain mastery...
Visit rachelcarson.orgWe analyzed Rachelcarson.org page load time and found that the first response time was 178 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
rachelcarson.org performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value4.9 s
28/100
25%
Value2.0 s
99/100
10%
Value270 ms
81/100
30%
Value0.165
71/100
15%
Value5.1 s
76/100
10%
178 ms
103 ms
6 ms
129 ms
9 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 79% of them (23 requests) were addressed to the original Rachelcarson.org, 7% (2 requests) were made to S7.addthis.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Rachelcarson.org.
Page size can be reduced by 410.1 kB (22%)
1.9 MB
1.5 MB
In fact, the total size of Rachelcarson.org main page is 1.9 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. 20% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 36.5 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 36.5 kB or 67% of the original size.
Potential reduce by 60.9 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. Rachel Carson images are well optimized though.
Potential reduce by 301.2 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 301.2 kB or 64% of the original size.
Potential reduce by 11.5 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. Rachelcarson.org needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 81% of the original size.
Number of requests can be reduced by 11 (39%)
28
17
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rachel Carson. 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 8 to 1 for CSS and as a result speed up the page load time.
rachelcarson.org
178 ms
Main_mediaQuery.css
103 ms
jquery.min.js
6 ms
jquery.easing.1.3.js
129 ms
addthis_widget.js
9 ms
std_mq.css
39 ms
div_mq.css
42 ms
nav_mq.css
79 ms
links_mq.css
106 ms
images_mq.css
95 ms
headings_mq.css
91 ms
hamburger_mq.css
84 ms
analytics.js
60 ms
seagrass_1500.jpg
844 ms
bkg1500.png
1505 ms
header1500.png
2165 ms
header1024.png
2191 ms
header768.png
2092 ms
header480.png
1234 ms
header300.png
1482 ms
transBeige.png
1772 ms
banner2.jpg
3834 ms
SilentSpring50_300.png
4570 ms
turtle.png
3570 ms
ice.png
3644 ms
ddt_govt.png
3823 ms
collect
11 ms
300lo.json
53 ms
sh.953eb77977227bfd253ee158.html
20 ms
rachelcarson.org accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
rachelcarson.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
rachelcarson.org SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rachelcarson.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rachelcarson.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.
rachelcarson.org
Open Graph description is not detected on the main page of Rachel Carson. 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: