SEO report of se-tech.vn

SETECH Co., Ltd - Cung cấp và phân phối các loại linh kiện điện tử ...

www.se-tech.vn/

Error! The "meta description" is missing, the page has no summary description!

   

 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.se-tech.vn/

Character length : 15

Title
SETECH Co., Ltd - Cung cấp và phân phối các loại linh kiện điện tử
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://se-tech.vn/robots.txt
User-agentDisallowed for the search engines
*
  • /administrator/
  • /cache/
  • /components/
  • /images/
  • /includes/
  • /installation/
  • /language/
  • /libraries/
  • /media/
  • /modules/
  • /plugins/
  • /templates/
  • /tmp/
  • /xmlrpc/


 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
SETECH Co., Ltd - Cung cấp và phân phối các loại linh kiện điện tử

Character length : 66

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 6%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
0320000
Heading structure in the source code
  • <H2> We think and operate globally!
  • <H2> Bring success to you!
  • <H2> The leading supplier of electronic components:
  • <H2> high quality, good prices, perfect services
  • <H2> Our electronic products:
  • <H2> optimal design, reliable operation, international quality
  • <H2> Danh mục sản phẩm
  • <H2> Giỏ hàng
  • <H2> Sản phẩm nổi bật
  • <H2> Hỗ trợ trực tuyến
  • <H2> Thống kê truy cập
  • <H2> Cao tần (RF)
  • <H2> GSM / GPRS / GPS Modules
  • <H2> Vi điều khiển (MCUs)
  • <H2> IC nhớ (Memory ICs)
  • <H2> IC giao tiếp (Interface / Network ICs)
  • <H2> IC số (Digital / Logic ICs)
  • <H2> IC tương tự (Analog / OPAmp ICs)
  • <H2> IC nguồn (Power Management ICs)
  • <H2> Transistors
  • <H2> Thạch anh / Cảm biến
  • <H2> MOSFETs / Triacs / Thysistors
  • <H2> Opto / Photocouplers
  • <H2> Diodes / Rectifiers
  • <H2> Tụ điện (Capacitors)
  • <H2> Điện trở (Resistors / Potentiometers)
  • <H2> Điện cảm (Inductors)
  • <H2> LCDs / LEDs
  • <H2> Connectors / Sockets
  • <H2> Relays / Switches / Buttons
  • <H2> Accessories
  • <H2> Tools / Equipment
Word cloud
  • con31
  • liên17
  • cảm15
  • ics15
  • mcus13
  • diodes13
  • trở13
  • giá10
  • điện10
  • hàng9
  • gsm9
  • antenna8
  • led8
  • socket8
  • công7
  • biến7
  • modules7
  • transistors7
  • regulators6
  • output6
  • smd6
  • dip6
  • leds5
  • switches5
  • triacs5
  • relays5
  • gps5
  • connectors5
  • digital5
  • sockets5
  • gprs5
  • trang5
  • anode5
  • khách4
  • series4
  • giới4
  • chủ4
  • dán4
  • cắm4
  • dịch4
  • red4
  • thiệu4
  • crystals4
  • diode4
  • audio4
  • idc4
  • header4
  • eeprom4
  • trợ4
  • hàn4
  • tel4
  • sản4
  • email4
  • tiếp4
  • phẩm4
  • inductors3
  • resistors3
  • capacitors3
  • accessories3
  • clock3
Keyword matrix
wordtitledescriptionsheading
con
liên
cảm
ics
mcus
diodes
Two Word cloud
  • cảm biến3
  • giới thiệu3
  • nhôm tụ tantalum2
  • capacitors tụ hóa2
  • triac output2
  • fet triacs2
Three Word cloud
  • fet triacs thyristors2
  • interface network ics2
  • modules phụ kiện2
  • gsm gprs modules2
  • leds smd diode2
  • light led led2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 139 images on this web page.

Alternate attributes for the following 32 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
0.00
Flesch Reading Ease
100.00
Coleman Liau Index
1.20
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
8.50
SMOG Index
5.50
Spache Readibility
5.00
Number of letters
4847
Number of words
1661
Number of sentences
902
Average words per sentences
2
Number of syllables
1862
Syllables in words
1343
Average syllables in words
1.12
Number of words in first three syllables
142
Percentage of word / syllables
8.55
Words not in Dale-Chall easy-word list
898
Words not in Spache easy-word list
256

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
146
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.se-tech.vn/js/jquery.js
  • http://www.se-tech.vn/js/jquery-ui.min.1.8.23.js
List of render blocking css files
  • http://www.se-tech.vn/stylesheet/style.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.se-tech.vn/js/jquery.js
  • http://www.se-tech.vn/js/jquery-ui.min.1.8.23.js
File size of all javascript files combined
356.29KB
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
18.94KB
CSS minifying
You can save 443B (11% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
142.46KB
Gzip compression
Error! By using Gzip you can save 13.6KB (65% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
144
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.google-analytics.com/ga.js2 hours

 Speed test – Images

File size of all images combined
1.84MB
Image optimisation
You can save 880.8KB (69% compression) by optimising the images below:

 Links

We found a total of 258 different links.
Internal links: 257
External links: 1

External links:

Link text (anchor) Link strength
http://www.freeonlineusers.com

Internal links:

Link text (anchor) Link strength
Trang chủ
Giới thiệu
Liên hệ
http://www.se-tech.vn/index.php
Tin tức
Cao tần (RF)
Antenna
Cáp / giắc RF
IR Remote control
GSM / GPRS / GPS Modules
GSM / GPRS Modules
GPS Modules
Phụ kiện Module
Vi điều khiển (MCUs)
STM32 ARM MCUs
STM8 MCUs
ATmega AVR MCUs
PSOC MCUs
AT89xx MCUs
Mạch Nạp
IC nhớ (Memory ICs)
24Cxx EEPROM
93Cxx EEPROM
Flash & RAM
IC giao tiếp (Interface / Network ICs)
RS232 / 422 / 485
Line / Ethernet / CAN
Telephone RingersICs
IC số (Digital / Logic ICs)
40xxx Series
74xxx Series
Clock / Timer
Stepper Motor Driver
IC biến trở
IC tương tự (Analog / OPAmp ICs)
OPAmps
Comparators
Audio Rec / Playback
Audio Amplifier
ADC / DAC
IC nguồn (Power Management ICs)
Linear Regulators
Switching Regulators
Low Dropout Regulators
Fuses / PTCs
Transistors
DIP Transistors
SMD Transistors
Darlington Arrays
Thạch anh / Cảm biến
DIP Crystals
SMD Crystals
Sensors
MOSFETs / Triacs / Thysistors
MOSFET & FET
Triacs
Thyristors
Opto / Photocouplers
Transistor Output
Triac Output
Digital Output
Diodes / Rectifiers
General Diodes
Schottky Diodes
Zener Diodes
Bridge Diodes
TVS Diodes
Tụ điện (Capacitors)
Tụ hóa
Tụ nhôm
Tụ Tantalum
Tụ gốm
SMD0402
SMD0603
SMD0805
SMD1206
Metallized Film
Điện trở (Resistors / Potentiometers)
Trở cắm
Trở dán
Biến trở
Trở băng
Điện cảm (Inductors)
Cảm công suất
Cảm cắm
Cảm dán
LCDs / LEDs
7-Seg 0.56
7-Seg 0.36
7-Seg 0.28
Diode LEDs
SMD Diode LED
Strip Light LED (LED dây)
LCD Displays
LED Matrix
Connectors / Sockets
IC Sockets
SD/MicroSD/TF Socket
D-Sub
USB Con.
Bus Wires
Header
Terminal/Blocks
Jumper header
IDC Con.
IDC Cable
Batteries/Holder
Connectors
Relays / Switches / Buttons
Relays
Switches/Buttons
DIP Switches
Accessories
Aluminum Boxes
Cables
Buzzer
Tools / Equipment
Thiếc hàn
Đồng hồ
Mỏ hàn
http://www.se-tech.vn/cart.php
Xem giỏ hàng
http://www.se-tech.vn/product.php?id=740
M590E
http://www.se-tech.vn/product.php?id=820
SIM908
http://www.se-tech.vn/product.php?id=716
SIM900
http://www.se-tech.vn/product.php?id=717
SIM548C
http://www.se-tech.vn/product.php?id=718
SIM5216E
http://www.se-tech.vn/product.php?id=719
SIM5320E
http://www.se-tech.vn/product.php?id=720
M590
http://www.se-tech.vn/product.php?id=722
M580
http://www.se-tech.vn/ymsgr:sendim?s.setech
http://www.se-tech.vn/ymsgr:sendim?infosetech
17,000₫/con GSM Antenna 5cm
23,000₫/con GSM Antenna 10cm
25,000₫/con GSM I-Bar Antenna 1m
Liên hệ GSM I-Bar Antenna 3m
37,000₫/con GSM/3G Antenna 20cm
47,000₫/con GSM/3G Antenna 3m
Liên hệ SIM900A
295,000₫/con SIM900
Liên hệ SIM5320E
Liên hệ SIM968
Liên hệ SIM908
530,000₫/con SIM908C
26,000₫/con STM32F100C8T6
43,000₫/con STM32F103C8T6
55,000₫/con STM32F103RBT6
60,000₫/con STM32F103RCT6
75,000₫/con STM32F103VCT6
93,000₫/con STM32F103VET6
5,000₫/con AT24C32A-10PU-2.7
8,000₫/con AT24C64A-10PU-2.7
12,000₫/con AT24C128B-PU
Liên hệ AT24C512B-PU2.5
Liên hệ AT24C512-10PU2.7
15,000₫/con AT24C512C-SSHD-T
6,000₫/con MAX3232CDR
8,000₫/con MAX232DR
Liên hệ MAX232N
15,000₫/con MAX232N-TI
25,000₫/con MAX3232EI
5,000₫/con MAX485CPA
4,000₫/con CD4017BE
5,000₫/con CD40193BE
3,500₫/con CD4020BE
4,500₫/con CD4029BE
4,000₫/con CD4049BE-UBE
3,500₫/con CD4052BD
4,500₫/con TL082CP
4,500₫/con TL084CN
3,500₫/con LM358N
3,500₫/con LM358D
4,500₫/con LM324D
4,500₫/con LM324N
4,000₫/con LM317MDT
4,000₫/con LM317T
1,500₫/con 78L05
3,500₫/con L7805CV
5,500₫/con TA78M05F
3,500₫/con L7808CV
5,000₫/10 con 2N3904
5,000₫/10 con 2N3906
3,000₫/10 con 2SA1015
3,000₫/10 con 2SC1815
4,000₫/10 con KSC945-G
6,000₫/10 con A42
3,000₫/con 32.768KHz-2x6-KDS
2,000₫/con 32.768KHz-3x8
1,500₫/con 4MHz-HC49S
1,500₫/con 6MHz-HC49S
1,500₫/con 7.3728MHz-HC49S
1,500₫/con 8MHz-HC49S
2,000₫/con LN2302LT1G
4,000₫/con IRLML6402
7,000₫/con IRF4435
8,500₫/con IRF540
7,500₫/con IRF7832
9,500₫/con IRF9540N
2,500₫/con PC817B-SMD
2,000₫/con PC817B-DIP
2,000₫/10 con LL4148
2,000₫/10 con 1N4148
3,000₫/10 con 1N4148WS
2,500₫/10 con 1N4007
2,500₫/10 con 1N4007-M7
8,000₫/10 con 1N5408
3,000₫/10 con C4070-1uF/50V
3,000₫/10 con C4070-2.2uF/50V
3,000₫/10 con C4070-4.7uF/50V
3,000₫/10 con C4070-3.3uF/50V
3,000₫/10 con C5011-10uF/50V
3,000₫/10 con C4070-22uF/25V
3,000₫/100 con R1/8W-5%
3,500₫/100 con R1/4W-5%
3,000₫/10 con R1W-5%
3,500₫/10 con R2W-5%
2,000₫/con R5W-5%-1R
2,500₫/con Cảm L1209
3,500₫/con Cảm L5026
4,000₫/con Cảm L127H
3,000₫/con LED7-0.56x1-A/R (Anode, Red)
3,500₫/con LED7-0.56x1-A/G (Anode, Green)
5,000₫/con LED7-0.56x2-A/R (Anode, Red)
9,500₫/con LED7-0.56x4-A/R (Anode, Red)
9,500₫/con LED7-0.56x4-A/R/Clock (Anode, Red, Clock)
500₫/con IC Socket 8-pin/300
500₫/con IC Socket 14-pin/300
500₫/con IC Socket 16-pin/300
700₫/con IC Socket 18-pin/300
1,000₫/con IC Socket 20-pin/300
1,200₫/con IC Socket 28-pin/300
7,000₫/con SRD-5VDC-SL-C
7,000₫/con SRD-12VDC-SL-C
Liên hệ JQC-3F(T73)-24VDC
7,000₫/con HK4100F-DC5V-SHG
7,000₫/con HK4100F-DC12V-SHG
7,000₫/con HK4100F-DC24V-SHG
120,000₫/con ST-104X28mm
Giới thiệu công ty
Sản phẩm & dịch vụ
Hỏi đáp tư vấn
Bán hàng trực tiếp
Bán hàng trực tuyến
Đặt hàng
Quy định bảo hành
Trợ giúp khách hàng
Dịch vụ hỗ trợ khác
http://www.se-tech.vn/#
Tin tức

 Website security

IP
123.30.182.80
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.

 Sites on same ip

se-tech.com.vn

se-tech.com.vn

shopsocquay.com

shopsocquay.com

goldenpalace.vn

goldenpalace.vn

huyminhtechco.com

huyminhtechco.com

setech.vn

setech.vn

laptoplikenew.com

laptoplikenew.com

se-tech.vn

se-tech.vn

chmobile.vn

chmobile.vn

hoaviethotelcb.com.vn

hoaviethotelcb.com.vn

techcard.com.vn

techcard.com.vn

 Icons

Favicon
Good! The website uses favicon.

 Typos

e-tech.vn, sqe-tech.vn, qe-tech.vn, swe-tech.vn, we-tech.vn, see-tech.vn, ee-tech.vn, sze-tech.vn, ze-tech.vn, sxe-tech.vn, xe-tech.vn, sce-tech.vn, ce-tech.vn, s-tech.vn, sew-tech.vn, sw-tech.vn, ses-tech.vn, ss-tech.vn, se-tech.vn, s-tech.vn, sed-tech.vn, sd-tech.vn, sef-tech.vn, sf-tech.vn, ser-tech.vn, sr-tech.vn, se3-tech.vn, s3-tech.vn, se4-tech.vn, s4-tech.vn, setech.vn, se-=tech.vn, se=tech.vn, se-_tech.vn, se_tech.vn, se-0tech.vn, se0tech.vn, se-+tech.vn, se+tech.vn, se-*tech.vn, se*tech.vn, se-9tech.vn, se9tech.vn, se-ech.vn, se-trech.vn, se-rech.vn, se-tfech.vn, se-fech.vn, se-tgech.vn, se-gech.vn, se-thech.vn, se-hech.vn, se-tyech.vn, se-yech.vn, se-t5ech.vn, se-5ech.vn, se-t6ech.vn, se-6ech.vn, se-tch.vn, se-tewch.vn, se-twch.vn, se-tesch.vn, se-tsch.vn, se-tech.vn, se-tch.vn, se-tedch.vn, se-tdch.vn, se-tefch.vn, se-tfch.vn, se-terch.vn, se-trch.vn, se-te3ch.vn, se-t3ch.vn, se-te4ch.vn, se-t4ch.vn, se-teh.vn, se-tecxh.vn, se-texh.vn, se-tecsh.vn, se-tesh.vn, se-tech.vn, se-teh.vn, se-tecdh.vn, se-tedh.vn, se-tecfh.vn, se-tefh.vn, se-tecvh.vn, se-tevh.vn, se-tec h.vn, se-te h.vn, se-tec.vn, se-techb.vn, se-tecb.vn, se-techg.vn, se-tecg.vn, se-techt.vn, se-tect.vn, se-techy.vn, se-tecy.vn, se-techu.vn, se-tecu.vn, se-techj.vn, se-tecj.vn, se-techm.vn, se-tecm.vn, se-techn.vn, se-tecn.vn

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  • CSS total size: 29.68KB
  • Image total size: 222.27KB
  • Total size: 254.51KB
  • Tech:
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)

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