8.2 sec in total
340 ms
7.6 sec
280 ms
Welcome to saj-electric.com homepage info - get ready to check SAJ Electric best content for Poland right away, or after learning these important things about saj-electric.com
As a global inverter company in CHINA, SAJ provides professional solar power solutions and advanced solar inverters.
Visit saj-electric.comWe analyzed Saj-electric.com page load time and found that the first response time was 340 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
saj-electric.com performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value23.3 s
0/100
25%
Value25.5 s
0/100
10%
Value18,410 ms
0/100
30%
Value0.02
100/100
15%
Value40.8 s
0/100
10%
340 ms
674 ms
65 ms
134 ms
186 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 78% of them (63 requests) were addressed to the original Saj-electric.com, 14% (11 requests) were made to Img.saj-electric.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Img.saj-electric.com.
Page size can be reduced by 323.0 kB (4%)
9.0 MB
8.6 MB
In fact, the total size of Saj-electric.com main page is 9.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.
Potential reduce by 175.1 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. 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 175.1 kB or 84% of the original size.
Potential reduce by 147.8 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. SAJ Electric 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 36 (46%)
78
42
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAJ Electric. 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 9 to 1 for CSS and as a result speed up the page load time.
www.saj-electric.com
340 ms
www.saj-electric.com
674 ms
leaveInfo.css
65 ms
jquery.min.js
134 ms
swiper.min.css
186 ms
animate.min.css
189 ms
saj-style.css
257 ms
home.css
267 ms
js
41 ms
saj-head.js
197 ms
swiper.js
302 ms
jquery.min.js
312 ms
lazyload.min.js
250 ms
waypoints.min.js
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countup.min.js
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ae7c9c7.css
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saj-style.css
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swiper.min.js
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rh-1.png
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b.png
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data1.png
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more.png
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HarmonyOS_Sans_Medium.ttf
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findByPage
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gtm.js
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analytics.js
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logo_footer.png
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saj_home_energy.png
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service1.jpg
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about1.jpg
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saj-electric.com 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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
saj-electric.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
saj-electric.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saj-electric.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 Saj-electric.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.
saj-electric.com
Open Graph description is not detected on the main page of SAJ Electric. 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: