748 ms in total
169 ms
473 ms
106 ms
Welcome to doctorvalve.com homepage info - get ready to check Doctor Valve best content right away, or after learning these important things about doctorvalve.com
Doctor Valve, expert valve jobs, alignments, and repair for trumpets, cornets, and flugelhorns. Your valve alignment, valve job, overhaul, or restoration will be expertly and promptly completed.
Visit doctorvalve.comWe analyzed Doctorvalve.com page load time and found that the first response time was 169 ms and then it took 579 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
doctorvalve.com performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value1.4 s
100/100
25%
Value0.8 s
100/100
10%
Value0 ms
100/100
30%
Value0.275
44/100
15%
Value0.8 s
100/100
10%
169 ms
31 ms
76 ms
219 ms
30 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Doctorvalve.com, 20% (2 requests) were made to Count.carrierzone.com. The less responsive or slowest element that took the longest time to load (219 ms) relates to the external source Count.carrierzone.com.
Page size can be reduced by 37.4 kB (50%)
74.4 kB
37.1 kB
In fact, the total size of Doctorvalve.com main page is 74.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 36.0 kB which makes up the majority of the site volume.
Potential reduce by 6.6 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 6.6 kB or 65% of the original size.
Potential reduce by 73 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. Doctor Valve images are well optimized though.
Potential reduce by 30.6 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 30.6 kB or 85% of the original size.
Potential reduce by 85 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. Doctorvalve.com needs all CSS files to be minified and compressed as it can save up to 85 B or 14% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Valve. According to our analytics all requests are already optimized.
doctorvalve.com
169 ms
dv_style.css
31 ms
DV.gif
76 ms
count.js
219 ms
bkgd333.jpg
30 ms
white.gif
67 ms
SW-KH-JH-RI-07a.jpg
84 ms
0906EricRogerSerafinWayne240.jpg
96 ms
GallerySept04-300.jpg
118 ms
ctin.php
83 ms
doctorvalve.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
doctorvalve.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
doctorvalve.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctorvalve.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 Doctorvalve.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
doctorvalve.com
Open Graph description is not detected on the main page of Doctor Valve. 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: