5.4 sec in total
120 ms
2.5 sec
2.8 sec
Click here to check amazing Lawrence content for United States. Otherwise, check out these important facts you probably never knew about lawrence.org
Success is within the reach of each and every learner.
Visit lawrence.orgWe analyzed Lawrence.org page load time and found that the first response time was 120 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Lawrence.org rating and web reputation
lawrence.org performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value7.2 s
5/100
25%
Value9.8 s
10/100
10%
Value1,510 ms
14/100
30%
Value0.037
100/100
15%
Value17.4 s
4/100
10%
120 ms
521 ms
27 ms
28 ms
42 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 42% of them (33 requests) were addressed to the original Lawrence.org, 53% (42 requests) were made to Images.pcmac.org and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Images.pcmac.org.
Page size can be reduced by 1.5 MB (14%)
10.4 MB
8.9 MB
In fact, the total size of Lawrence.org main page is 10.4 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. 55% of websites need less resources to load. Images take 10.1 MB which makes up the majority of the site volume.
Potential reduce by 76.4 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 76.4 kB or 77% of the original size.
Potential reduce by 1.3 MB
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, Lawrence needs image optimization as it can save up to 1.3 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 98.3 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 98.3 kB or 62% of the original size.
Potential reduce by 42.2 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. Lawrence.org needs all CSS files to be minified and compressed as it can save up to 42.2 kB or 81% of the original size.
Number of requests can be reduced by 21 (28%)
76
55
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lawrence. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
lawrence.org
120 ms
www.lawrence.org
521 ms
css.css
27 ms
style.css
28 ms
fotorama.css
42 ms
jquery-1.8.3.min.js
66 ms
pirobox.min.js
42 ms
Include-Styles.asp
92 ms
Styles.css
63 ms
JavaScripts.js
19 ms
NiceTitles.js
34 ms
Styles2.css
28 ms
slideshow.js
34 ms
IndexBg.gif
101 ms
ga.js
73 ms
btn_previous.gif
19 ms
btn_next.gif
20 ms
btn_start.gif
19 ms
btn_stop.gif
21 ms
rss.gif
19 ms
SisPoweredSmall.png
20 ms
close_btn.png
45 ms
t_l.png
48 ms
t_c.png
44 ms
t_r.png
47 ms
c_l.png
47 ms
c_r.png
47 ms
b_l.png
50 ms
b_c.png
51 ms
b_r.png
51 ms
play.png
52 ms
prev.png
52 ms
next.png
52 ms
ToggleLoginBg.gif
71 ms
UsernameBg.gif
71 ms
PasswordBg.gif
70 ms
ToggleNavGoButton.gif
71 ms
Logo.gif
41 ms
SearchButton.gif
45 ms
SearchInput.gif
46 ms
TabsRight.gif
69 ms
TabsLeft.gif
58 ms
HeaderDivider.jpg
60 ms
SlideShow.jpg
70 ms
2407c599e3b939b098db8e5a239348f2.jpg
71 ms
d03b8cda7ca6f5c1a23f8154b37aa977.jpg
92 ms
8f058a350f45043ab156f2c84bc31e1a.jpg
98 ms
IndexImage.jpg
106 ms
NavBottom.gif
89 ms
NavLeft.gif
94 ms
SideNavLinkBg.gif
96 ms
Bullet.gif
109 ms
NotifyMeNew.png
161 ms
NavRight.gif
129 ms
school_bus_stop[1].gif
109 ms
untitled.png111.png
214 ms
FullSizeRender.jpg22.jpg
824 ms
8a27db72ca62a268757e838807ce3c5a.jpg
210 ms
IMG_0243.JPG
263 ms
019_19.JPG
247 ms
steam.png
304 ms
image001.png
1246 ms
image003.png
1132 ms
IMG_0366.JPG
332 ms
imagejpeg_0.jpg
407 ms
008_8.JPG
432 ms
058_58.JPG
499 ms
IMG_5819.JPG
540 ms
untitled.png
501 ms
134_134.JPG
1742 ms
115_115.JPG
647 ms
075_75.JPG
713 ms
widget.aspx
107 ms
IMG_2559.JPG
755 ms
__utm.gif
33 ms
IMG_5568.JPG
1059 ms
IMG_5562.JPG
837 ms
FootBg.gif
811 ms
metrics.js
15 ms
lawrence.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
lawrence.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
Missing source maps for large first-party JavaScript
lawrence.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lawrence.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 Lawrence.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.
lawrence.org
Open Graph description is not detected on the main page of Lawrence. 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: