8.8 sec in total
2.2 sec
5.8 sec
738 ms
Visit sparkpcb.com now to see the best up-to-date Sparkpcb content for India and also check out these interesting facts you probably never knew about sparkpcb.com
We sell stuff for students and developers who live day in and out in the world of electronics and electrical engineering. Unrivaled prices, FREE SHIPPING.
Visit sparkpcb.comWe analyzed Sparkpcb.com page load time and found that the first response time was 2.2 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sparkpcb.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value13.1 s
0/100
25%
Value7.7 s
25/100
10%
Value2,440 ms
5/100
30%
Value0.784
5/100
15%
Value12.9 s
13/100
10%
2230 ms
41 ms
125 ms
137 ms
77 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 78% of them (56 requests) were addressed to the original Sparkpcb.com, 6% (4 requests) were made to S3.amazonaws.com and 4% (3 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Sparkpcb.com.
Page size can be reduced by 666.7 kB (36%)
1.9 MB
1.2 MB
In fact, the total size of Sparkpcb.com main page is 1.9 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 275.5 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 112.4 kB, which is 38% 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 275.5 kB or 93% of the original size.
Potential reduce by 48.2 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. Sparkpcb images are well optimized though.
Potential reduce by 145.0 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 145.0 kB or 66% of the original size.
Potential reduce by 198.0 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. Sparkpcb.com needs all CSS files to be minified and compressed as it can save up to 198.0 kB or 81% of the original size.
Number of requests can be reduced by 14 (22%)
64
50
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparkpcb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
www.sparkpcb.com
2230 ms
tracker.js
41 ms
gtm.js
125 ms
standalone.dff576bcf3fe22a241991cfce2a906751456725133.css
137 ms
jquery.min.js
77 ms
jquery-ui.min.js
318 ms
scripts-65a7e7424ceade5ff0735524eff7670c1456725133.js
318 ms
owl.carousel.min.js
78 ms
product_image_gallery.js
75 ms
analytics.js
257 ms
ajax_loader.svg
545 ms
2.png
550 ms
index.php
1349 ms
Arduino_Uno.jpg
599 ms
Soil_Moisture_Sensor.jpg
607 ms
LCD_16*2.jpg
573 ms
banner-1.jpg
623 ms
banner-2.jpg
639 ms
development_boards.jpg
643 ms
Raspberry_Pi_2_1GB.jpg
684 ms
Raspberry_Pi_B__512.jpg
707 ms
NXP_LPC2148_ARM_7_Development_Board-1.jpg
743 ms
arduino_uno_328.jpg
728 ms
arduino_mega_2560.jpg
733 ms
arduino_pro_mini_1.jpg
776 ms
FREESHIPPING.jpg
812 ms
unrivaled-prices-horiz.jpg
806 ms
Motor_Bo_L_qan9-ww.jpg
821 ms
Motor_Geared_l5zm-6d.jpg
832 ms
Robot_Wheel_7x4_cm_Tractor_Shape.jpg
868 ms
Motor_Stepper_42L048.jpg
886 ms
Motor_Servo_G9.jpg
890 ms
Chassis_C6_1.jpg
901 ms
category_tools.jpg
892 ms
Multitec_150_mm_Reversible_2_in_1_Screw_Driver.jpg
931 ms
Multitec_68C.jpg
963 ms
Multitec_07.jpg
970 ms
Iron_Siron_25Watt.jpg
974 ms
Meter_Mastech_830L.jpg
1007 ms
Crimping_Tool.jpg
1026 ms
unrivaled-prices-icon.jpg
1049 ms
free-shipping-icon.jpg
1061 ms
safe-payment-icon.jpg
1061 ms
support-icon.jpg
1068 ms
loader0.js
642 ms
pv
435 ms
footer-icon.png
1003 ms
white.png
952 ms
init.js
797 ms
collect
17 ms
collect
79 ms
proximanova-regular-webfont.woff
599 ms
proximanova-light-webfont.woff
598 ms
proximanova-bold-webfont.woff
615 ms
glyphs.woff
589 ms
spark.woff
661 ms
payments.png
662 ms
Needle_File_Set.jpg
703 ms
7406-434-10-5936.js
37 ms
Cresh_Sensor.jpg
660 ms
8_IR_Sensor_Array_Module.jpg
679 ms
Variable_Potentiometer.jpg
658 ms
Arduino_Battery_Power_Cable.jpg
684 ms
Jumper_Wire_Male_to_Male.jpg
688 ms
Jumper_Wire_Male_to_Female.jpg
652 ms
Jumper_Wire_Female_to_Female.jpg
669 ms
Connecting_Wire_5Mt_1.jpg
659 ms
templates.7W3Q5R6t7s.js
140 ms
widgets.21973.min.js
83 ms
styles.7W3Q5R6t7s.css
116 ms
preload_data.7W3Q5R6t7s.js
103 ms
application2.js
192 ms
sparkpcb.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
sparkpcb.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
Browser errors were logged to the console
sparkpcb.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Sparkpcb.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 Sparkpcb.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.
sparkpcb.com
Open Graph description is not detected on the main page of Sparkpcb. 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: