966 ms in total
172 ms
577 ms
217 ms
Visit drkontra.com now to see the best up-to-date Dr Kontra content and also check out these interesting facts you probably never knew about drkontra.com
D.J. Kontra, M.D. offers Comprehensive Office Eye Care, Medical, Surgical, Laser and Pediatric Ophthalmology. His office is located on Washingtion Avenue in Racine, WI.
Visit drkontra.comWe analyzed Drkontra.com page load time and found that the first response time was 172 ms and then it took 794 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
drkontra.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.3 s
42/100
25%
Value4.1 s
79/100
10%
Value240 ms
86/100
30%
Value0.104
89/100
15%
Value6.5 s
58/100
10%
172 ms
13 ms
26 ms
39 ms
15 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 35% of them (11 requests) were addressed to the original Drkontra.com, 29% (9 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (172 ms) belongs to the original domain Drkontra.com.
Page size can be reduced by 1.3 MB (64%)
2.0 MB
739.9 kB
In fact, the total size of Drkontra.com main page is 2.0 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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 9.2 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 9.2 kB or 76% of the original size.
Potential reduce by 311 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. Dr Kontra images are well optimized though.
Potential reduce by 1.0 MB
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 1.0 MB or 80% of the original size.
Potential reduce by 245.9 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. Drkontra.com needs all CSS files to be minified and compressed as it can save up to 245.9 kB or 84% of the original size.
Number of requests can be reduced by 9 (43%)
21
12
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Kontra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
drkontra.com
172 ms
application-7789a274193371afdd1d5c70324a7ea5.css
13 ms
css
26 ms
css
39 ms
swfobject.js
15 ms
application-ce8bb3c46acba6562b97ec38ccbd7f2e.js
94 ms
EtPohAb281E
147 ms
body-bg.jpg
20 ms
content_surgery.jpg
140 ms
content_slide_3.jpg
139 ms
content_slide_5.jpg
138 ms
content_seperator.png
33 ms
home-content-2-bg.png
33 ms
content_building-slide.jpg
138 ms
content_im-logo-white.png
40 ms
ga.js
24 ms
uuO0VFu8kdKx34ju6adj-D8E0i7KZn-EPnyo3HZu7kw.woff
24 ms
ODelI1aHBYDBqgeIAH2zlBM0YzuT7MdOe03otPbuUS0.woff
24 ms
toadOcfmlt9b38dHJxOBGMa9awK0IKUjIWABZIchFI8.woff
26 ms
toadOcfmlt9b38dHJxOBGJ6-ys_j0H4QL65VLqzI3wI.woff
24 ms
fpTVHK8qsXbIeTHTrnQH6PULlOK_XQENnt2ryrY843E.woff
24 ms
M2Jd71oPJhLKp0zdtTvoMzNrcjQuD0pTu1za2FULaMs.woff
26 ms
fpTVHK8qsXbIeTHTrnQH6PwwJPUC4r0o28cUCbhjOjM.woff
25 ms
www-embed-player-vflfNyN_r.css
27 ms
www-embed-player.js
45 ms
base.js
77 ms
__utm.gif
47 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
33 ms
ad_status.js
29 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
30 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
50 ms
drkontra.com accessibility score
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
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
Links do not have a discernible name
drkontra.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
Browser errors were logged to the console
drkontra.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drkontra.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 Drkontra.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.
drkontra.com
Open Graph description is not detected on the main page of Dr Kontra. 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: