3.5 sec in total
250 ms
1.6 sec
1.7 sec
Click here to check amazing Davis Ulmer content. Otherwise, check out these important facts you probably never knew about davis-ulmer.com
Davis-Ulmer is a full-service fire protection contractor that provides fire sprinkler, fire suppression, & fire alarm systems in New York. Contact us!
Visit davis-ulmer.comWe analyzed Davis-ulmer.com page load time and found that the first response time was 250 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
davis-ulmer.com performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value3.4 s
67/100
25%
Value3.6 s
87/100
10%
Value180 ms
91/100
30%
Value0.263
47/100
15%
Value4.7 s
81/100
10%
250 ms
522 ms
48 ms
63 ms
76 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Davis-ulmer.com, 74% (25 requests) were made to Davisulmer.com and 12% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (653 ms) relates to the external source Davisulmer.com.
Page size can be reduced by 69.4 kB (19%)
368.2 kB
298.8 kB
In fact, the total size of Davis-ulmer.com main page is 368.2 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 293.7 kB which makes up the majority of the site volume.
Potential reduce by 40.6 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 40.6 kB or 76% of the original size.
Potential reduce by 28.7 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. Davis Ulmer images are well optimized though.
Potential reduce by 50 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.
Number of requests can be reduced by 8 (29%)
28
20
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davis Ulmer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
davis-ulmer.com
250 ms
www.davisulmer.com
522 ms
all.css
48 ms
css
63 ms
jquery-3.2.1.min.js
76 ms
modernizr-3.5.0-custom.min.js
60 ms
jquery.main.min.js
63 ms
js
471 ms
jquery.location.func.min.js
163 ms
jquery-accessibleMegaMenu.min.js
163 ms
base64.min.js
164 ms
touchpolyfill.min.js
161 ms
du_flame_icon_rev.svg
283 ms
external_icon.svg
332 ms
du_logo.svg
328 ms
thumb.php
653 ms
index_services_bg.jpg
415 ms
index_experience_bg.jpg
335 ms
index_capabilities_bg.jpg
333 ms
788cc-davis-ulmer-powered-by.svg
334 ms
1e94f-031bd-all-state-logo-powered.svg
377 ms
29d8e-beachlake-powerd-by.svg
354 ms
633e8-d62bd-cogswell-powered-by.svg
346 ms
eastern-fire-powered-by.svg
380 ms
0f69d-ellis-powered-by-api-group.svg
418 ms
e24ca-reliance_powered-by.svg
416 ms
0e63f-rich-powered-by.svg
412 ms
c75c7-wampm-powered-by.svg
422 ms
43770-apilogo2022.svg
439 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnIGaV2g.ttf
152 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtrhnIGaV2g.ttf
167 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtjhgIGaV2g.ttf
266 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtgFgIGaV2g.ttf
288 ms
analytics.js
240 ms
davis-ulmer.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
davis-ulmer.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
davis-ulmer.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 Davis-ulmer.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 Davis-ulmer.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.
davis-ulmer.com
Open Graph description is not detected on the main page of Davis Ulmer. 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: