1.9 sec in total
135 ms
1.4 sec
381 ms
Visit davisonvision.net now to see the best up-to-date Davison Vision content and also check out these interesting facts you probably never knew about davisonvision.net
Home - Davison Vision Center - Dr. David M. Coriasso, O.D. - Where your eyes are our first priority. We offer the latest technology in lenses and the…
Visit davisonvision.netWe analyzed Davisonvision.net page load time and found that the first response time was 135 ms and then it took 1.8 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.
davisonvision.net performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.4 s
68/100
25%
Value3.6 s
87/100
10%
Value280 ms
81/100
30%
Value0.013
100/100
15%
Value4.9 s
78/100
10%
135 ms
13 ms
124 ms
160 ms
173 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Davisonvision.net and no external sources were called. The less responsive or slowest element that took the longest time to load (782 ms) belongs to the original domain Davisonvision.net.
Page size can be reduced by 155.9 kB (19%)
841.3 kB
685.4 kB
In fact, the total size of Davisonvision.net main page is 841.3 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. 40% of websites need less resources to load. Images take 550.9 kB which makes up the majority of the site volume.
Potential reduce by 116.3 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 116.3 kB or 83% of the original size.
Potential reduce by 34.9 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. Davison Vision images are well optimized though.
Potential reduce by 3.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.5 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. Davisonvision.net has all CSS files already compressed.
Number of requests can be reduced by 17 (55%)
31
14
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davison Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
davisonvision.net
135 ms
www.davisonvision.net
13 ms
www.davisonvision.net
124 ms
1711570289-cssbae3ebc6df9850e616c69f33baedf35b695b5418338f18dc7f79febc303e9.css
160 ms
1711570289-cssda73f026bb8ca5cdf6a42b87b168dcee450cec241950bb876e847a0c5f5c0.css
173 ms
1711570289-css0d98f7e08e7e91fe7cd7fcae455a0a78e565b1c980dc6a939b503a6e5d66a.css
168 ms
1711570289-css01adbe6cf3a7d4269b1700d4eb450c0b9265cb7e5399d3194df17eecdbaa4.css
210 ms
1711570289-css60f3dd5b8df72ba6bb96b8140b829d338d937a7f41846fb355fa6e6d7e656.css
180 ms
jquery.min.js
106 ms
jquery-migrate.min.js
252 ms
1711570289-css9b0ec275f4338e271b4014f5ff595c8e51bf985c2655d04c22df75953264d.css
323 ms
1711570289-cssfc3cc2dd4ddba1e8f6205566b2b0af69ca12fd483506c424db9bfb516aa43.css
323 ms
script.js
332 ms
custom.js
346 ms
skip-link-focus-fix.js
332 ms
core.js
408 ms
custom.js
469 ms
jquery.fitvids.js
405 ms
scripts.min.js
471 ms
common.js
463 ms
script.js
415 ms
jquery.flexslider.min.js
560 ms
script.min.js
559 ms
davisonvisioncenter.jpg
269 ms
slide1-1-1250x590-1.jpg
548 ms
SLIDE2-1250x590-1.jpg
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slide3-1-1250x590-1.jpg
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bkgd-scaled.jpg
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contactlenses-typeofcontacts-1024x259.jpg
447 ms
eyeresources-howtheeyeworks-1024x259.jpg
523 ms
lensesframes-nonglare-1024x259.jpg
681 ms
eyeresources-eyeexam2-1024x259.jpg
600 ms
lensesframes-thinnerlighter2-1024x259.jpg
698 ms
lensesframes-framematerials2-1024x259.jpg
703 ms
innexus-logo-white.svg
700 ms
fa-solid-900.woff
664 ms
fa-regular-400.woff
700 ms
fa-brands-400.woff
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picturefill.min.js
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bg_direction_nav.png
500 ms
davisonvision.net 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
Some elements have a [tabindex] value greater than 0
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
davisonvision.net 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
Browser errors were logged to the console
davisonvision.net 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
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 Davisonvision.net 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 Davisonvision.net 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.
davisonvision.net
Open Graph data is detected on the main page of Davison Vision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: