2.8 sec in total
109 ms
2 sec
705 ms
Welcome to phmeters.com homepage info - get ready to check PH Meters best content for United States right away, or after learning these important things about phmeters.com
Hach has a range of pH sensors, pH meters, test strips and more to help make your pH testing more accurate and more reliable. Read about measuring pH in water, why you should monitor pH, products for ...
Visit phmeters.comWe analyzed Phmeters.com page load time and found that the first response time was 109 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
phmeters.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value16.2 s
0/100
25%
Value11.5 s
5/100
10%
Value2,290 ms
5/100
30%
Value0
100/100
15%
Value20.8 s
2/100
10%
109 ms
258 ms
85 ms
68 ms
155 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Phmeters.com, 79% (44 requests) were made to Hach.com and 5% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (437 ms) relates to the external source Use.fontawesome.com.
Page size can be reduced by 298.7 kB (64%)
464.7 kB
165.9 kB
In fact, the total size of Phmeters.com main page is 464.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 333.2 kB which makes up the majority of the site volume.
Potential reduce by 298.1 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. This page needs HTML code to be minified as it can gain 186.2 kB, which is 56% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 298.1 kB or 89% of the original size.
Potential reduce by 487 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. PH Meters images are well optimized though.
Potential reduce by 80 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 19 (36%)
53
34
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PH Meters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
phmeters.com
109 ms
ph
258 ms
default.css
85 ms
messages-en.js
68 ms
default.js
155 ms
jquery.dataTables.css
69 ms
jquery.dataTables.min.js
134 ms
jquery.dataTables.js
115 ms
jquery.dataTables.hiddenFieldSort.js
115 ms
cms-portal-styles.css
115 ms
cms-portal-scripts.js
118 ms
_Incapsula_Resource
113 ms
css
46 ms
ga.js
131 ms
header-logo.png
102 ms
logo.png
101 ms
Reagents13-grp.jpg
67 ms
RestablCalTurbStandards.jpg
23 ms
TNT-Vials-opt.jpg
63 ms
chemkeys-opt.jpg
66 ms
claros-wheel-opt.png
65 ms
asset-get.class.image.jsa
129 ms
asset-get.class.image.jsa
154 ms
asset-get.class.image.jsa
151 ms
asset-get.class.image.jsa
89 ms
asset-get.class.image.jsa
292 ms
asset-get.product.image.jsa
299 ms
drinking_water_plant_Vadim_380x380.png
294 ms
wastewater-2_380x380.jpg
297 ms
boiler-water_380x380.jpg
287 ms
pH-Potentiometric-Method-380x380.jpg
291 ms
pH-Visual-Method-380x380.jpg
295 ms
pH-Photometric-Method-380x380.jpg
301 ms
gsa.jpg
301 ms
gtm.js
292 ms
white-arrow-down.gif
293 ms
sprite-home.png
294 ms
fontawesome-webfont.woff
385 ms
1920x420-pH.jpg
372 ms
sprite-icons.png
351 ms
external_link.svg
153 ms
_Incapsula_Resource
149 ms
CONTACT_rightside-fullpage-18-en.jsp
125 ms
linkedIn-50x50.gif
199 ms
facebook-50x50.gif
216 ms
youtube-logo-hach.jpg
217 ms
all.js
437 ms
widgets.js
193 ms
fbevents.js
96 ms
otSDKStub.js
141 ms
ic_question_answer_white_24dp_1x.png
45 ms
print.css
69 ms
347309309293768
57 ms
f6b9de9f-d93a-4910-973f-08abe2f7e0a0.json
39 ms
location
200 ms
otBannerSdk.js
61 ms
phmeters.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
phmeters.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
Missing source maps for large first-party JavaScript
phmeters.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
Image elements do not have [alt] attributes
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 Phmeters.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 Phmeters.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.
phmeters.com
Open Graph description is not detected on the main page of PH Meters. 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: