3.4 sec in total
311 ms
2.6 sec
513 ms
Click here to check amazing Mark Gordon Od content. Otherwise, check out these important facts you probably never knew about markgordonod.com
Dr. Mark J. Gordon is your vision therapy specialist in Western New York serving all of your vision care needs. Call today at (716) 871-0074 for an appointment.
Visit markgordonod.comWe analyzed Markgordonod.com page load time and found that the first response time was 311 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
markgordonod.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value6.4 s
9/100
25%
Value5.8 s
49/100
10%
Value1,180 ms
21/100
30%
Value0.018
100/100
15%
Value10.3 s
25/100
10%
311 ms
504 ms
287 ms
397 ms
40 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 31% of them (11 requests) were addressed to the original Markgordonod.com, 22% (8 requests) were made to Static.xx.fbcdn.net and 11% (4 requests) were made to Cdcssl.ibsrv.net. The less responsive or slowest element that took the longest time to load (858 ms) relates to the external source Img.youtube.com.
Page size can be reduced by 305.3 kB (41%)
747.8 kB
442.5 kB
In fact, the total size of Markgordonod.com main page is 747.8 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. 70% of websites need less resources to load. Javascripts take 490.3 kB which makes up the majority of the site volume.
Potential reduce by 162.0 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 162.0 kB or 81% of the original size.
Potential reduce by 86 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. Mark Gordon Od images are well optimized though.
Potential reduce by 142.7 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 142.7 kB or 29% of the original size.
Potential reduce by 429 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. Markgordonod.com has all CSS files already compressed.
Number of requests can be reduced by 18 (58%)
31
13
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mark Gordon Od. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
markgordonod.com
311 ms
www.markgordonod.com
504 ms
ff83682061dcc4e5e2b140b2f39a0672.opt-min.cr.js
287 ms
fa1192583be73c9e9ef005e07f4dca25.opt-min.cr.css
397 ms
font-awesome.min.css
40 ms
jquery-1.11.1.min.js
47 ms
masonry.pkgd.min.js
54 ms
js
80 ms
smb-number-changer.js
68 ms
128d08bfee87842a1ef947e75a83db09.opt-min.co.js
66 ms
custom.js
352 ms
js-defer.js
78 ms
dr-mark-j-logo.jpg.webp
147 ms
dr-gordon-5282.jpg.webp
315 ms
dr-gordon-5424_20230328_1730.jpg.webp
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dr-gordon-5512_20230328_1731.jpg.webp
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maxresdefault.jpg
858 ms
icon-back-to-top.png
297 ms
fontawesome-webfont.woff
35 ms
jquery-1.11.1.min.js
284 ms
javascript,window.pagespeed.psatemp%3D0%3B
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page.php
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RbWUWsyfcbE.css
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DzCBGzwb7Ip.js
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teTZ2tZqwkq.js
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BECqV_OB-Tv.js
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waPGLkp5Ex3.js
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q4SZVAjzsaO.js
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p55HfXW__mM.js
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299644561_498328718963994_3499649897579381373_n.jpg
36 ms
299870008_498328722297327_5948563008826895077_n.jpg
12 ms
UXtr_j2Fwe-.png
10 ms
masonry.pkgd.min.js
18 ms
js
37 ms
smb-number-changer.js
10 ms
128d08bfee87842a1ef947e75a83db09.opt-min.co.js
814 ms
markgordonod.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 match their roles
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
markgordonod.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
markgordonod.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Markgordonod.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 Markgordonod.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.
markgordonod.com
Open Graph data is detected on the main page of Mark Gordon Od. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: