3.4 sec in total
1.1 sec
2.2 sec
177 ms
Welcome to erw.co.za homepage info - get ready to check Erw best content for South Africa right away, or after learning these important things about erw.co.za
East Rand Walling are Manufacturers and Installers of Precast Walling, Concrete Pallisades Walling, Ranch Rails and Heavy Duty Walling.
Visit erw.co.zaWe analyzed Erw.co.za page load time and found that the first response time was 1.1 sec and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
erw.co.za performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value9.5 s
0/100
25%
Value20.5 s
0/100
10%
Value17,360 ms
0/100
30%
Value0.371
29/100
15%
Value30.3 s
0/100
10%
1055 ms
9 ms
68 ms
103 ms
189 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 90% of them (45 requests) were addressed to the original Erw.co.za, 8% (4 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Erw.co.za.
Page size can be reduced by 90.9 kB (12%)
777.4 kB
686.5 kB
In fact, the total size of Erw.co.za main page is 777.4 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. 30% of websites need less resources to load. Images take 676.8 kB which makes up the majority of the site volume.
Potential reduce by 29.2 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 12% 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 29.2 kB or 83% of the original size.
Potential reduce by 40.3 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. Erw images are well optimized though.
Potential reduce by 18.7 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 18.7 kB or 30% of the original size.
Potential reduce by 2.7 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. Erw.co.za needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 77% of the original size.
Number of requests can be reduced by 3 (7%)
46
43
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
erw.co.za
1055 ms
analytics.js
9 ms
interval_handle.js
68 ms
rotating_picture.js
103 ms
rollover.js
189 ms
fusion.css
119 ms
style.css
155 ms
site.css
115 ms
jquery.min.js
33 ms
jquery.touchSwipe.min.js
118 ms
collect
16 ms
ga.js
46 ms
top3.jpg
151 ms
clearpixel.gif
82 ms
HOME_Hbutback_1.jpg
83 ms
CONTACT_Nbutback_2.jpg
87 ms
PROFILE_Nbutback_2.jpg
89 ms
PRODUCTS_Nbutback_2.jpg
78 ms
TESTIMONIALS_Nbutback_2.jpg
135 ms
rightbut2.jpg
146 ms
pic1.jpg
257 ms
pic2s.jpg
338 ms
pic4.jpg
348 ms
pic5s.jpg
332 ms
pic6.jpg
325 ms
a_ArrowLine.gif
203 ms
botup.jpg
273 ms
botmid.jpg
675 ms
botdown.jpg
647 ms
Precast_Walling_Nbutback_1.jpg
641 ms
Concrete_Palisade_Nbutback_1.jpg
637 ms
Gates_Nbutback_1.jpg
643 ms
Heavy_Duty_Walling_Nbutback_1.jpg
642 ms
Walling_Extensions_Nbutback_1.jpg
699 ms
Colombo_Precast_Nbutback_1.jpg
732 ms
Ranch_Rails_Nbutback_1.jpg
690 ms
Steel_Palisade_Inserts_Nbutback_1.jpg
692 ms
Electric_Fencing_Nbutback_1.jpg
737 ms
Razorwire_Fencing_Nbutback_1.jpg
818 ms
__utm.gif
14 ms
Concrete_Palisade_NRbutback.jpg
111 ms
Precast_Walling_NRbutback.jpg
104 ms
Gates_NRbutback.jpg
106 ms
Heavy_Duty_Walling_NRbutback.jpg
142 ms
Ranch_Rails_NRbutback.jpg
98 ms
Steel_Palisade_Inserts_NRbutback.jpg
107 ms
Walling_Extensions_NRbutback.jpg
123 ms
Colombo_Precast_NRbutback.jpg
66 ms
Electric_Fencing_NRbutback.jpg
103 ms
Razorwire_Fencing_NRbutback.jpg
52 ms
erw.co.za accessibility score
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
erw.co.za 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
erw.co.za 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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Erw.co.za 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 Erw.co.za 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.
erw.co.za
Open Graph description is not detected on the main page of Erw. 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: