2.5 sec in total
211 ms
2.1 sec
234 ms
Visit gersteineye.com now to see the best up-to-date Gerstein Eye content and also check out these interesting facts you probably never knew about gersteineye.com
Gerstein Eye Institute offers comprehensive eye diagnostics, treatments, and care in Chicago, IL. Call to schedule a consultation with our ophthalmologists.
Visit gersteineye.comWe analyzed Gersteineye.com page load time and found that the first response time was 211 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
gersteineye.com performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value9.1 s
1/100
25%
Value6.7 s
36/100
10%
Value1,790 ms
10/100
30%
Value0.033
100/100
15%
Value10.6 s
23/100
10%
211 ms
63 ms
70 ms
51 ms
79 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 20% of them (18 requests) were addressed to the original Gersteineye.com, 23% (20 requests) were made to Um.simpli.fi and 6% (5 requests) were made to Cms.reachlocalweb.com. The less responsive or slowest element that took the longest time to load (616 ms) relates to the external source 014a9055-5d78-45b0-add7-9e37c923e936.rlets.com.
Page size can be reduced by 341.4 kB (39%)
873.6 kB
532.2 kB
In fact, the total size of Gersteineye.com main page is 873.6 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. 45% of websites need less resources to load. Images take 412.1 kB which makes up the majority of the site volume.
Potential reduce by 26.9 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 26.9 kB or 73% of the original size.
Potential reduce by 5.2 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. Gerstein Eye images are well optimized though.
Potential reduce by 234.4 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 234.4 kB or 70% of the original size.
Potential reduce by 74.9 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. Gersteineye.com needs all CSS files to be minified and compressed as it can save up to 74.9 kB or 85% of the original size.
Number of requests can be reduced by 36 (62%)
58
22
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gerstein Eye. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.gersteineye.com
211 ms
styles2.css
63 ms
5qk1hsvgzti.css
70 ms
style.css
51 ms
animation.css
79 ms
SourceSansPro-300-400-600-400italic-Montserrat-400-700.css
91 ms
systems.css
93 ms
mzZ7nHxvEeKSEiIACp8kUw.js
43 ms
cms.1.js
190 ms
WebResource.axd
105 ms
WebResource.axd
110 ms
mms.js
359 ms
reachform.js
248 ms
cssanimation.js
248 ms
dpx.js
5 ms
ga.js
14 ms
analytics.js
41 ms
__utm.gif
12 ms
collect
133 ms
collect
3 ms
logo.png
74 ms
spacer.gif
47 ms
apply_now_card.png
48 ms
rl-logo.png
48 ms
SourceSansPro-Regular.svg
186 ms
SourceSansPro-Regular.woff
167 ms
SourceSansPro-Light.svg
244 ms
SourceSansPro-Light.woff
119 ms
SourceSansPro-Semibold.svg
129 ms
SourceSansPro-Semibold.woff
117 ms
MastTile.png
66 ms
bg.jpg
121 ms
slide4.jpg
115 ms
slide1.jpg
114 ms
slide2.jpg
84 ms
New-Slide-4.jpg
198 ms
Montserrat-Regular.svg
162 ms
Montserrat-Regular.woff
160 ms
Montserrat-Bold.svg
161 ms
Montserrat-Bold.woff
120 ms
5qk1hsvgzti.svg
48 ms
5qk1hsvgzti.woff
53 ms
p
33 ms
dpx
3 ms
aol
6 ms
mapuser
11 ms
d7845b0add79e37c923e936.js
588 ms
y_match
3 ms
match_redirect
3 ms
29931
27 ms
match_redirect
24 ms
tpid=CE29559E6036ED56C06F6C45022D0B3B
10 ms
lr
3 ms
lr.gif
6 ms
match_redirect
4 ms
sync
6 ms
match_redirect
4 ms
CE29559E6036ED56C06F6C45022D0B3B
34 ms
match_redirect
4 ms
ProfilesEngineServlet
8 ms
ProfilesEngineServlet
82 ms
tap.php
6 ms
exelate
3 ms
20 ms
getItem.html
616 ms
19 ms
19 ms
spotx_match
4 ms
fb_match
4 ms
u.php
45 ms
an
4 ms
lj_match
4 ms
merge
5 ms
cw_match
4 ms
rtset
19 ms
rb_match
4 ms
tap.php
7 ms
ox_match
4 ms
sd
24 ms
pm_match
4 ms
Pug
54 ms
pixel
29 ms
g_match
5 ms
match_redirect
16 ms
pixel
36 ms
aa_px
3 ms
getItem.html
81 ms
removeItem.html
71 ms
gersteineye.com 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
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
gersteineye.com 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
Page has valid source maps
gersteineye.com 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 Gersteineye.com 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 Gersteineye.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.
gersteineye.com
Open Graph description is not detected on the main page of Gerstein Eye. 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: