1.9 sec in total
156 ms
1.3 sec
404 ms
Visit harvardeye.com now to see the best up-to-date Harvard Eye content and also check out these interesting facts you probably never knew about harvardeye.com
The eye doctors and ophthalmologists at Harvard Eye provide the Orange County, California area with expert LASIK, cataracts, and eye care.
Visit harvardeye.comWe analyzed Harvardeye.com page load time and found that the first response time was 156 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
harvardeye.com performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value7.9 s
3/100
25%
Value10.3 s
8/100
10%
Value2,450 ms
5/100
30%
Value0
100/100
15%
Value21.8 s
1/100
10%
156 ms
357 ms
64 ms
140 ms
215 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 78% of them (31 requests) were addressed to the original Harvardeye.com, 5% (2 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (469 ms) belongs to the original domain Harvardeye.com.
Page size can be reduced by 120.8 kB (9%)
1.4 MB
1.2 MB
In fact, the total size of Harvardeye.com main page is 1.4 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 120.1 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 120.1 kB or 87% of the original size.
Potential reduce by 0 B
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. Harvard Eye images are well optimized though.
Potential reduce by 528 B
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.
Potential reduce by 146 B
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. Harvardeye.com has all CSS files already compressed.
Number of requests can be reduced by 16 (43%)
37
21
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harvard 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 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
harvardeye.com
156 ms
harvardeye.com
357 ms
gtm.js
64 ms
autoptimize_single_f0e0bf0a2b69f89e789d4e1c0a313c92.css
140 ms
style.min.css
215 ms
classic-themes.min.css
214 ms
autoptimize_single_4951cc88307c632cf285d3ba988ab283.css
319 ms
autoptimize_single_534e98666df0fc7d063a298b91643bc6.css
297 ms
autoptimize_single_49824776385af395faafcb5a61add8dc.css
304 ms
autoptimize_single_87c28dde00a51428dabc4774218d53f3.css
317 ms
autoptimize_single_34087e0f1e7f0fd5bebcd5a68051e7cd.css
300 ms
jquery-3.4.1.min.js
26 ms
6397843.js
61 ms
lazysizes.min.js
238 ms
kadence-conversions.min.js
338 ms
autoptimize_single_fa6a7aab4746101e7e84a84c918580db.js
413 ms
webfont.js
49 ms
js
45 ms
analytics.js
21 ms
collect
70 ms
logo.png
101 ms
phone-ico.png
102 ms
hero-bg2x.jpg
374 ms
callout-arr.png
90 ms
cataract-1080.jpg
219 ms
cornea.jpg
215 ms
glaucoma.jpg
211 ms
retina.jpg
243 ms
oculoplasctics2x.jpg
212 ms
lasik-540.jpg
251 ms
neurolenses.jpg
294 ms
color-bg2x.jpg
352 ms
loc-bg.jpg
469 ms
Laguna-Hills.jpg
318 ms
San-Clemente.jpg
334 ms
Orange.jpg
369 ms
f-search-ico.png
398 ms
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21 ms
app.js
83 ms
seal2023_harvardeye_122122.png
467 ms
harvardeye.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
button, link, and menuitem elements do not have accessible names.
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role] values are not valid
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
harvardeye.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
harvardeye.com 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Harvardeye.com 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 Harvardeye.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.
harvardeye.com
Open Graph data is detected on the main page of Harvard Eye. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: